Answer:
x = 28
Step-by-step explanation:
Given
=
( cross- multiply )
x = 14 × 2 = 28
From the explanation below,
a= -10 and b= -4
Step-by-step explanation:
For the point (5,8) to be a solution to the equations, when you insert x=5 and y=8 , they have to equal to the given values
substituting (5,8) into 4x+y
4(5)+8
=20+8
=28
substituting(5,8) into x-y=3
5-8
= -3
Answer:
Whats the question?
Step-by-step explanation: