Question

Y=2x+40 and y=4x+20 when will these be equal

Answer 1

x = 10

Explanation:

2 (10) +40 = 60

4(10) +20 = 60

Answer 2

When x = 10, they will both be y = 60

(10, 60)

Explanation:

2(10) + 40 = 60

4(10) + 20 = 60