Two numbers are such that if 7 is added to the first number, a number twice the second number is
obtained. If 20 is added to the second number,
the number obtained is four times the first number.
Find the two numbers.​

answer is 67%

step-by-step explanation:

3 qrs + 3/2 xy hope this : /

step-by-step explanation:

if y=4x then you will substitute 4x in for y in the second equation.

8x + 4x = 18 combine like terms

12x = 18 divide by 12 on both sides

x = 18/12 or 3/2

now replace x in the first equation with 3/2 to get

y = 4 3/2

y = 6

the answer is a

(3/2,6)

hope that .

brainliest is always apprectiated