Answer:
x = -1
Step-by-step explanation:
-4x + 7 - 7 = 11 - 7
-4x = 4
-4x/-4 = 4/-4
Each pretzel had cost $6.30
You would have to subtract 22.00 - 15.70 and that would be your answer ($6.30)
Answer: 133 m^2
The area of the parallelogram is:
g6h12
120
