Can I have help on this question please

Answers

Answer 1

Answer: 5/7= x/42
You have to get x on its own side
5/7=x/42
*42= *42
5/7*42=x
x=30
Hope this helped

Answer 2

Answer: you multiply both sides by 42 so you get 42×5/7=x , 5×42=210, 210/7=30, x=30

Related Questions

Three students are working to find the solution set of this system of equations:y = 2x – 5 3y = 6x – 15 Use the drop-down menus to complete the statements about each of their methods.
What is the simplest form of 2/10?
What divide by what equals 21
Question 20. SQ is an angle bisector. Find the value of x. Please help!! Struggling
Is 7/8 less than greater than or equal to 3/4

Joey Chestnut is trying to break his own world record for eating the most hot dogs and buns in 101010 minutes. He needs to eat more than 72 hot dogs to break his record. After 1 minute of competition, Joey has eaten 10 hot dogs. Joey wants to know the number of hot dogs per minute that he needs to eat for the next 9 minutes to break his own record.?= Let d represent the number of hot dogs Joey eats per minute. Write an inequality to determine the number of hot dogs per minute Joey must eat for the last 9 minutes to break his record.

Answers

Well since he already ate 10 in the first minute, u subtract that from the total 72 hot dogs he needs to eat. = 62 Then use the formula 62= 9d By solving that, you get 6.8 recurring.

How to undo the operation and explain why it works a. adding 28 b. dividing by 17

Answers

a) subtracting 28, adding and subtracting are opposites
b) multiply by 17. Multiplying and dividing are opposites

put the operation in order to explain you

Geometry One side of a rectangle is 5 inches long. Another side of the rectangle is 7 inches long. What are the lengths of the other 2 sides of the rectangle?

Answers

5 and 7 since rectangles must have a pair of each sides

4² +6²=X²
what is X?

Answers

Answer:

Step-by-step explanation:

4*4+6*6= 16+36= 52

What is 10/1 as a mixed number?

Answers

10/1 as a mixed number is just 10

10/1 in mixed number is 1010 divided by 1 equals 10

You have a piece of wood that is 7 3/4 feet long. You want to cut one piece that is 3 7/12 feet long and one piece that is 4 1/12 feet long. Do you have enough wood? Explain.

Answers

$3\frac7{12}+4\frac1{12}=7\frac8{12}\n \n 7\frac34=7\frac9{12}\n\n 7\frac8{12}<7\frac9{12}\n\n Answer:I\ have\ enough\ wood.$

$7 (3)/(4) - (3 (7)/(12) + 4 (1)/(12) ) = 7 (3)/(4) - 7 (8)/(12) = 7 (9)/(12) - 7 (8)/(12) = (1)/(12)$

yeah , enough ...

Other Questions

in the town zoo, 3/28 of the animals are birds. of the birds, 4/15 are birds of prey. what fraction of the animals are birds of prey?

If the equation is n+4/2-3=13 than 'n' will be 28 but how would you get the answer 14?

Answer: 80% of ____ is 16

Find the GCF of -10c ^2 d and 15cd^ 2 a)-5c2d2 b)-5cd c)5cd