please please please. i’ll give brainleist to the first REAL answer. this is spot checked so it just has to make sense.

Answer:

slope: 1/2, y-intercept: (0, 13/2), y: 6 and 7

slope: -2, y-intercept: (0,15), y: 9 and 5

Step-by-step explanation:

Answer:sure

Step-by-step explanation:

Answer:

x=11 and the measure for angle B is 80

Step-by-step explanation:

First you would set the equations equal to each other

8x-8 = 5x+25

-5x       -5x

Then i subtracted 5x from both sides

3x-8 = 25

  +8   +8

Then I added 8 to both sides

3x = 33

Divide both sides by three and you'll get x=11

Answer:

A

Step-by-step explanation:

slope is rise over run 4/1 so the slope is 4 and intercept is 3.

Answer:

120:80

120 orange

80 green

The number of orange marbles to green marbles will be 120 and 80 respectively.

An ordered pair of numbers a and b, represented as a / b, is a ratio if b is not equal to 0. A proportion is an equation that sets two ratios at the same value.

The numerical relationship between two values demonstrates how frequently one value contains or is contained within another.

Given that John is collecting orange and green marbles in a bag. The ratio of orange marbles to green marbles is 6 to 4. If he has a total of 200 marbles in the bag.

The number of bags will be calculated as:-

6x + 4x = 200

10x = 200

x = 20

Orange = 6x = 6 x 20 = 120

Green = 4x = 4 x 20 = 80

To know more about ratios and proportions follow

https://brainly.com/question/2914376

#SPJ2

Answer:

3x 2 +7 = 13 + 5x3+10= 38

Step-by-step explanation:

38 is your answer. Hope I helped.

Answer: So you need to do the slope-intercept form  for y = mx+b so that you can find the slope of m.

Step-by-step explanation:

-y  =  3  −  2 x

Multiply each term:

1 y = 3⋅ −1 + (−2x)⋅ −1

y = 3. −1 + (−2x)⋅ −1

y=−3+(−2x)⋅−1

y=−3+2x

y=2x−3

Answer:

46.8

Step-by-step explanation:

The reason for this is because if it is 5 or more round it up. if it is 4 or less let it rest. The answer 46.832 would hence round to 46.8 since the 8 in 46.832 is the tenths place.

Answer:

If I'm correct, the answer should be  negative 40/3.

Step-by-step explanation:

Because you first combine multiplied terms into a single fraction, then you multiply all terms by the same value to eliminate fraction denominators. Now you simplify it, by canceling multiplied terms that are in the denominator and then you multiply the numbers. Now you will divide both sides of the equation by the same term. Finally, you will simplify the equation.

(Hope this helps) I had to get a little help myself on this problem)

9514 1404 393

Answer:

Step-by-step explanation:

1. The shape of each cut surface is the same shape as the base it is parallel to: a rectangle. It is an 8" by 10" rectangle.

__

2. The area of each cut surface is the area of the rectangle:

  A = LW = (10")(8") = 80 square inches

__

3. The total area of cut surfaces is the sum of the two areas on either side of the cut:

  new surface area = 2 × 80 square inches = 160 square inches

Answer:

45 miles to 1 hour

45 mph

Answer:

45 miles in 1 hour

Step-by-step explanation:

you divide 5 hrs into 225 miles to get the unit rate of 1:45.

Answer:

2267.96 grams

Step-by-step explanation:

Claculator

Answer:

I belive it's 2267.96 grams and 2268 grams rounded

Step-by-step explanation:

used calculator

Answer:

2x plus 3 hope this helps. Mark as brainlist

+18 on each side

h=46

Answer: h = 46

Step-by-step explanation:

hope this helps what your looking for

Answer:

[tex]x=\sqrt[4]{3}-1[/tex] or [tex]x=0.316[/tex]

Step-by-step explanation:

To write this equation you would need to use this equation for growth.

Final amount=initial amount (1+growth rate)^time

We have the final amount, 15,000, the initial amount, 5,000, and the time, 4 years. Now we have to plug in the values. We can write the growth rate as x.

[tex]15,000=5000(1+x)^4[/tex]

Now start by dividing both sides by 5000.

[tex]\frac{15000}{5000} =(1+x)^4[/tex]

[tex]3=(1+x)^4[/tex]

Now you can find the fourth root of both sides to get rid of the exponent.

[tex]\sqrt[4]{3} =1+x[/tex]

Finally, subtract 1 from both sides.

[tex]x=\sqrt[4]{3}-1[/tex]

And, if allowed, you can use a calculator to find the value in decimal form which would be:

[tex]x=0.316[/tex]

I would use T-Shirts as sweatshirts make you no profit. 20 hours = 1200 / 10 (cuz it takes 10 min) = 120.

So you can make 120 shirts. 120 x4(for the cost of supplies) =$ 480.

you would make profit of 120 x 6 = 720.

720 - 480 = 240.

You would make $240 profit of making 120 shirts

Answer:

2730

Step-by-step explanation:

700*39/10

700*39 = 27300

Then you divide by 10

So 2730.

Answer:

C

Step-by-step explanation:

You start with 15 dollars then you can use up to x amount of tickets.

Answer: c

Step-by-step explanation:

Answer:

y=-6

Step-by-step explanation:

3y+7=-11

3y=-11-7

3y=-18

y=-18/3

y=-6

Answer:

23/12

Step-by-step explanation:

Answer:

10-7 = 3/4  -15+8= -7/6

7/6 x 2 both numbers = 14/12

3/4 x 3 both numbers = 9/12

9 +14 is 23/12

Answer is 3/4 and -7/6

Answer:

right angle

Step-by-step explanation:

Answer:a,b, and d

Step-by-step explanation:

Answer:

200000000000000000000000000000002

Step-by-step explanation:

Answer:

200000000000000000000000000000002

Step-by-step explanation:

Answer:

Step-by-step explanation:

Triangles are congruent by SAS postulate.

Answer:

p = 14t

Step-by-step explanation:

y = kx

The rate k = 210 ÷ 15 = 14 gel pens per minute

"p" is number of pens, "t" is number of minutes

p = 14t

Answer:

A - 25%

B - 100%

C - 75%

Step-by-step explanation:

I'm pretty sure. Hope this helps. If the shape is divided into 4 equal parts, each one would be worth 25%.

Answer:

Step-by-step explanation:

3. function

4. not a function

5. function

6. not a function

7. function

8. not a function

Answer:

Sí, descargaste Música ese año, descargaste 15 canciones.

Step-by-step explanation:

Así que la ecuación comenzaría por los planes de sitio que se restan del costo total de los pagos de años: $13.74 - $9.99 la respuesta es $3.75

luego dividir la respuesta que obtuvo por $0.25 con el fin de averiguar cuántas canciones que compró que es 15.

Espero que esto ayude

Answer:

11 i thinks the answer

Step-by-step explanation:

sorry if im wrong mark me as brainliest