3 years ago

Given that y varies directly with x, and y =10, when x=2. What is the value of x when y=7?

Mathematics

1 answer:

Iteru [2.4K]3 years ago

4 0

Multiply 2 by 7 then divided it by 10 the answer is 7/5

You might be interested in

PLEASE HELP ME WITH THIS AND EXPLAIN

Stolb23 [73]

IF 12 copies cost $0.66 you have to divide 0.66/12 and you will get the cost for 1 copy: 0.66/12= $0.055 per each copy.
If Melyssa needs 56 copies, you have to multiply 0.055*56= $3.08

3 0

4 years ago

Find the value of x to the nearest tenth

valina [46]

Answer:

38.6

Step-by-step explanation:

If you have any questions about the way I solved it, don't hesitate to ask

3 0

3 years ago

What is the cube root of 27a^12?<br> A. -за^<br> B.-За<br> C.За<br> D.за^4

umka21 [38]

Answer:

Cube root of 27 a^12 will be: D 3 a^4.

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

Match each expression to its simplified form 9(x - 3)

xz_007 [3.2K]

Answer:

9x-27

Step-by-step explanation:

x(9)-3(9)--->distributive property

8 0

3 years ago

Alondra is grocery shopping for her mother. She has $12 to spend. She must buy one gallon of milk and some boxes of cereal. The

Kaylis [27]

She can buy 4 boxes of cereal
3+2.25+2.25+2.25= 9.75+2.25=12

7 0

4 years ago

Read 2 more answers