If y=2x
7y=14x .

6x+14x=20
20x=20
x being 1 x=1

we found x .
and putting in this problem.

y=2x
y will be 2 , y=2

i am so sorry for my bad english :(

3 0

4 years ago

Read 2 more answers

Rewrite the Product in Exponential Form : a. a. a. b. b. b. b

Rudik [331]

Answer:

a^3b^4

Step-by-step explanation:

You have 3 a's, so that would be

$a^{3}$

and you have 4 b's so that would be

$b^4$

so putting it together gives you

$a^3b^4$

4 0

4 years ago

Help me with this math work please

Aloiza [94]

Your photo is super blurry! I can’t read parts of the problems, so I can’t exactly help you. Sorry! Good luck.

7 0

3 years ago

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:Phil’s age decreased by 9 years is 14 years ?

Crank

Answer:

Phil is 23

Step-by-step explanation:

Add 14 to 9 and you get 23. So then you subtract 9 from 23

8 0

3 years ago

Nigel has 138 fluid ounces of lemonade. How many 6-fluid-ounce serving of lemonade can he make​

Nigel has 138 fluid ounces of lemonade. How many 6-fluid-ounce serving of lemonade can he make