Question

what are the four possible whole number values of y and w if 2y+w=7​

Answer 1

Step-by-step explanation:

2y+w=7 (w=3)

2y+3=7

2y=7-3

2y=4

y=4/2

y=2

2y+w=7 (w=5)

2y+5=7

2y=7-5

2y=2

y=2/2

y=1

2y+w=7 (w=7)

2y+7=7

2y=7-7

2y=0

y=0/2

y=0

2y+w=7(w=1)

2y+1=7

2y=7-1

2y=6

y=6/2

y=3