the difference of a number m and 30 is 10?

Answers

Answer 1

Answer:

m - 30 = 10

m = 40

30 - m = 10

m = 20

Hope This Helps!


Related Questions

An international company has 27,100 employees in one country. If this represents 22.6% of the company's employees, how many employees does it have in total? Round your answer to the nearest whole number.

Answers

Answer:

The total employee of the company is 11912

Step-by-step explanation:

The employee in one country = 27,100

Let the total population be P

[tex]\frac{ 22.6}{100} *P = 27,100[/tex]

P = [tex]\frac{27100*100}{22.6}[/tex]

P = 11911.5

P = 11912 (approximately)

So the total employee of the company is 11912

Evaluate the expression: |8| - 2 x |-3| + 4

22
10
42
6

Answers

Answer:

−6x+12

Step-by-step explanation:

m miles/4 hrs 360miles in 6 hrs (answer 250 mi.)

True
False
heeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeelp

Answers

i don’t understand the question but if you are asking for how many miles in 6 hours i think it’s 540 instead of 250

Mr. Francis bought a pair of shoes on sale for 40% off. The regular price was $55, not including tax. How much did Mr. Francis pay for the shoes, not including tax?

Answers

Answer:

He paid $33 dollars for the shoes

Step-by-step explanation:

If a new phone screen is 19.68 cm2 larger than your current phone screen, with the dimensions 6.1 cm and 10.8 cm, then the new phone screen must have an area of ___, which is the product of 6.9 cm and ___. (A)6.9 cm,12.4 cm (B)65.88 cm2, 12.4 cm(C)85.56 cm2, 12.4 cm(D) 86 cm, 12 cm

Answers

Answer:

(C)85.56 cm², 12.4 cm

Step-by-step explanation:

The Area of the screen of the new phone is :

19.68cm² + Area of the current phone screen size

The current phone screen size has dimensions: 6.1 cm and 10.8 cm,

Area of the current phone screen size = 6.1 cm × 10.8cm

Area of the current phone screen size = 65.88 cm²

Hence, The Area of the screen of the new phone is :

19.68cm² + Area of the current phone screen size

= 19.68cm² + 65.88cm²

= 85.56 cm²

The new phone screen must have an area of 85.56cm², which is the product of 6.9 cm and ___

The is calculated as:

85.56cm²/6.9cm

= 12.4cm

Therefore, the new phone screen must have an area of 85.56cm², which is the product of 6.9 cm and 12.4cm

Option C is correct

Jason and his friends spent $62 at the movies. Admission tickets cost $12 apiece, and a bucket of popcorn costs $7. Which equation written in standard form represents the number of tickets bought, t, and the number of buckets of popcorn bought, p? a 12p = 62 – 7t b 12p + 7t = 62 c 7p + 12t = 62 d 7p = 62 – 12t

Answers

Answer:

c. 7p+12t=62

Step-by-step explanation:

What is the equation of this line in slope-intercept form?

Answers

Answer:

y = -3x + 2

Step-by-step explanation:

y = mx + b

m is the slope and b is the y-intercept

So the slope is -3 as it's going down, down is negative, by 3 units and only going to the right one unit while doing so. The y-intercept is where the line is intercepting on the y-axis. So it's: y = -3x + 2

As soon as a new car is purchased and driven away from the dealership, it begins to lose its value, or depreciate. Alonso bought a 1994 Plymouth Neon for $13500. One year later, the value of the car was $9000. What was the percent of decrease of the value of the car? (Note: Round answer to the nearest whole number percentage.)

Answers

Answer: 33.3%

Step-by-step explanation:

Cost price of the car = $13500

Value of car one year later = $9000

Decrease in value of car = $13500 - $9000 = $4500

The percent of decrease of the value of the car will then be:

= Decrease in value of car / Cost price × 100

= $4500 / $13500 × 100

= 1/3 × 100

= 33.3 %

can somebody please help me​

Answers

-5 = n + 14
So, n = -19

Its says to Add the following integer -2+7=?

Answers

Your answer is 5.

You can think of it as 7-2 because -2 is less than zero so you would have to subtract it from 7.

Answer: -2  plus 7= 5

if johny owes jake 2 bottles of dishsoap and david gives johnny 7 bottles, after giving the dishoap to jake johnny will be left with 5 bottles.

(1, 4) Slope = -8


pleaseee

Answers

Answer:

f(x)=-8x+12

Step-by-step explanation:

f(x)=ax+b

4=-8(1)+b

4=-8+b

b=4+8=12

is it me or are these questions not recently?

Answers

that’s what i thought too

A handyman charges 150 plus 25 dollars per hour for house painting. A painter charges 55 dollars per hour. Which equation can be used to find h, the number of hours a job would have to take for the handyman´s fee and the painter´s fee to be the same

Answers

Answer:

150 + 25x = 55x

Step-by-step explanation:

Which ratio is not equivalent to 2 : 7?

A. 8:28
B. 14:49
C. 20:65
D. 22:77

Answers

Answer:

the answer would be b I think

Answer:

C

Step-by-step explanation:

7 can't even divide into 65.

please help! ( answer is not -250 )

Answers

Answer:

its 150

Step-by-step explanation:

hope it helps.....

Answer:

150

Step-by-step explanation:

The order of operation

1 parenthesis ()

2 exponets

3 multiplication

3 division

4 addition

4 subtraction

450/9=50

200-50=150

150

the table shows the relationship between the number of calories Tai burns while biking and the number of minutes he bikes.

how many calories will tai burn in 1 minute while biking? ​

Answers

Answer:

Tai will burn 6 calories in 1 minute while biking

Step-by-step explanation:

45-----270

1-------x

45x = 270

x = 270/45

x = 6

If both figures have the same perimeter, what is the perimeter of each figure? ​

Answers

the perimeter of each figure is 58

A school will have a fall festival if at least 40% of the 500 students plan to attend. How many students must agree to attend in order for the school to have the festival?

Answers

Answer:

200 students must agree to attend in order for the school to have the festival.

Step-by-step explanation:

200 is 40% of 500. We can also use fractions to figure this out.

[tex]\frac{40}{100} =\frac{x}{500}[/tex]

For 100 to become 500 it must be multiplied by 5. And whatever we do to the denominator we have to do to the numerator. So we multiply 40 × 5 = x

x = 200

[tex]\frac{40*5}{100*5} = \frac{x}{500}[/tex]      

[tex]\frac{40}{100} =\frac{200}{500}[/tex]

Express 57/16 as a decimal.

Answers

The answer would be 3.5625

please help I can not understand the question

Answers

Answer:

4 regular coffees

Step-by-step explanation:

if the cafe served 10 coffees in total and it says that 40%

of them were regular, then that means you have to find 40% of 10 which is 4.

pythagorean theorem
what is the best approximation for the length for GP

Answers

Answer:

You didn't provide a clear question. Please specify your question before asking next time.

Step-by-step explanation:

Hope this helped.

What does t equal in 1/3t-8=-6

Answers

Answer:

t=6

Step-by-step explanation:

Solve for tt by simplifying both sides of the equation, then isolating the variable.

Answer:

t=6

Step-by-step explanation:

We first use the addition property of equality by adding 8 to both sides. This cancels out the "-8" on the left-hand side of the equation.

We get: 1/3t= 2.

Then, we multiply 3 to both sides of the equation to cancel out the fraction on the left-hand side of the equation.

We get: t=6

This is your final answer.

I hope this helps!

Which is NOT a partial product for 23 x 54? *

20 x 50
3 x 4
20 x 3
20 x 4

Answers

Answer:

Step-by-step explanation:

lorrine9gFig only please\

Answers

Answer:

what is this pls isit a question

2π +x=180
solve for x!

Answers

Answer:

Exact Form:

x=180-2\pi

Decimal Form:

173.71681469

Step-by-step explanation:

Answer:

x=28.65

Step-by-step explanation:

2π +x=180

π+x=90

x=90/π

x is about 28.65


if h(x)=(x/2)-6, find h(10)
A. -1
B. 14
C. 2
D. 7

Answers

Answer:

A

Step-by-step explanation:

if h(x)=(x/2)-6, find h(10)

What this means is that wherever there is an x on the right hand side, replace it with a 10

h(10) = (10/2) - 6

h(10) = 5 - 6

h(10) = -1

A line passes through the points (-2,-8) and (-4,-8). Which shows the graph on this line?

Answers

Answer:

The first one

Step-by-step explanation:

The first one graph with the line that goes across at the bottom.

Answer:

The graph with the line that only passes through y = -8

Step-by-step explanation:

both points have a y-value of -8 and thats the only graph that follows that statement

Each month, Diana donates the same amount of money to her favorite charity. If she donates $1,500 at the end of the year, how much did Diana donate each month?

Answers

Answer: Diana donates $125 each month.

Step-by-step explanation:

Let x = Amount of money Diana donates each month.

Money she donates in a year = 12x  [ 1 year = 12 months]

Given: Money she donates in a year = $1500

So, [tex]12x=1500\Rightarrow\ x=\dfrac{1500}{12}=\$125[/tex]

i.e. Amount of money Diana donates each month = $125

Hence, Diana donates $125 each month.

can someone help me​

Answers

Answer:

50

Step-by-step explanation:

Answer:

65

Step-by-step explanation:

help me plz:Morgan fills a 1-liter jar with water from the pond.She uses a 100-ML cup to scoop water out of the pond and pour it into the jar.how many times will morgan scoop water from the pond to fill up the jar?

Answers

Answer:

it dose indeed would be 4 scoops

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