Step-by-step explanation:
y = x + 7
Using the substitution method,
-2x - 11 = y
-2x - 11 = (x + 7)
3x = -18
x = -6.
y = (-6) + 7 = 1.
The solution pair is (-6,1).
Answer:
3
Step-by-step explanation:
2j = 6 divide 2 on both sides
j = 6/2
j = 3
12 inches= 1 foot
So, 5 feet x 12 inches = 60 inches
60 inches = total feet of the fence
60 inches - 42 inches = answer
31/36
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Hope this helps you