10 Points + brainliest.
7a + 50 = 247

Answer:

a = 28.14 (Estimated)

Step-by-step explanation:

7a + 50 = 247

=> 7a = 197

=> a = 28.1428571429 (Using Calculator)

=> a = 28.14 (Estimated)

Hoped this helped.

Answer:

a= 190

Step-by-step explanation:

7a+50=247

=7a = 247-50

= a = 197-7

= a = 190

what is X-3+4*765 if X= 90

Solve each problem below. Show your work.

1) A cookie factory uses 1 ⅓ bags of flour in each batch of cookies. The factory used 9 ⅓ bags of flour yesterday. How many batches of cookies did the factory make?



2) Last week, a chocolate shop sold 8 ounces of white chocolate. It sold 2 ½ times as much milk chocolate as white chocolate. How many ounces of milk chocolate did the shop sell?


3) Every day, Lindsey’s orange juice stand uses 1 ½ bags of oranges. How many days will 4 ½ bags of oranges last?


4) A bow factory puts 9 bows in each box. It takes 4 1/10 inches of ribbon to make each bow. How many inches of ribbon does it take to make enough bows to fill a box?


5) The cattle at the Washington Farm are fed ½ of a bale of hay each day. The horses are fed ⅗ as much hay as the cattle. How many bales of hay are the horses fed each day?

Need help will give brainleist

When astronauts Neil Armstrong and Buzz Aldrin first walked on
the moon in 1969, they were able to bounce from step to step!
This is because the gravitational force of the moon is about
16.5% of that of the Earth. If you visited the moon,
weighing 100 pounds on Earth, what would your weight be?

the diameter of the sun is about 1.4 x 10^6km. the diameter of the planet Neptune is about 50,000km. which expression best approximates the ratio of the diameter of the sun to the diameter of Neptune
A - 3.6 x 10^2
B - 2.8 x 10^1
C - 2.8 x 10^2
D - 3.6 x 10^-2

Please help me find the answer to this question.

Which statement is the correct interpretation of the inequality −3 > −4? (5 points)

A) On a number line, −3 is located to the left of −4.
B) On a number line, −3 is located to the right of 0 and −4 is located to the left of 0.
C) On a number line, −3 is located to the left of 0 and −4 is located to the right of 0.
D) On a number line, −3 is located to the right of −4.

help as soon as possible and you will get brainliest <3

How is evaluating an expression with fractions like evaluating an expression with whole numbers? How is it different?



pls help

The table shows four transactions and the resulting account balance in a bank account, except some numbers are missing. Fill in the missing numbers.

Solve for w.

6(33−w)=90

Enter your answer in the box

I struggled with these as u can see, but pls answer all 3 questions and show how you set all the problems up (ill be giving brainliest)

Elena is buying cups and plates for her party. Cups are sold in packs of 8 and plates are sold in packs of 6. She wants to have the same number of plates and cups.
Find a number of plates and cups that meet her requirement.

i need help i will give 19 po.ints

Extra points . Middle school work

6 ft 2 in. = _____ ft

Which expression is equivalent to 4(y-3)

Solve the equation: 6(x-2) -2x = 4x *
1 point
x= -12
x = 0
-12=0 no solution

By coincidence, Norma's Obedience School trained the same number of dogs and cats last week. The school teaches dogs in groups of 6 and cats in groups of 5. What is the smallest number of cats the school could have had?

Please help me
Evaluate the expression when M=2

m²+29

What is the scale factor?

Find the missing values in the ratio table. Then write the equivalent ratios.

Gnats 2 14
5
Flies 8
28

Help meee I don't know what to do anymore--

The y axis is _____________
horizontal
vertical
diagona

i shall give the right answer brainliest

A university currently has 18,000 enrolled students. Due to a discounted tuition, the university expects the number of enrolled students to increase at a rate of 5% per year. If the expected increase occurs, which function represents the number of enrolled students in t years?

The total length of fabric needed is 375 m.

65% of 375 meters can be written as 0.65× 375 m = 243.75 m

The length of fabric still needed is 375 m − 243.75 m =

___m

A recipe for 1 batch of cookies uses 5 cups of flour and 2 teaspoons of vanilla.

Complete the double number line diagram below to show the amount of flour and vanilla needed for 1,2,3,4, and 5 batches of cookies. MAKE SURE YOU FILL OUT THE DOUBLE NUMBER LINE COMPLETELY! Then use the double number line to answer these questions:



a) If you use 20 cups of flour, how many teaspoons of vanilla should you use?

b) If you use 6 teaspoons of vanilla, how many cups of flour should you use?

Shaun is painting a fence. After finishing three-eighths of the length of the fence he finds that
he has painted 15 feet. Let f be the total length of the fence, set up an equation like one of
those in 4(b) and solve to find f. Use either of the two methods.

A tortoise moves at a speed of 26 inches in 9 seconds. What is its average speed in feet per hour?
≈ 780 ft/h
≈ 867 ft/h
≈ 855 ft/h
≈ 936 ft/h

Please help me with this question!!