A = lw
To isolate w, you have to divide l on both sides:
w = A/l
So,
x + y = 117
y = x + 1
x + x + 1 = 117
Collect Like Terms
2x + 1 = 117
Subtract 1 from both sides
2x = 116
Divide both sides by 2
x = 58
y = x + 1
y = 58 + 1
y = 59
The 2 consecutive integers are 58 and 59.
A and D seem to be the only correct ones. Hope this helps
Answer:
D
Step-by-step explanation: