Answer:
1 yard
Step-by-step explanation:
Answer:
28
Step-by-step explanation:
2x-4(x+1)=-13
1) we solve this equation:
2x-4(x+1)=-12
2x-4x-4=-12
-2x=-12+4
-2x=-8
x=-8/-2
x=4
2) we evalute x²-1
x²-1=4²-1=16-1=15
Answer: 15
72 feet’s and 50 feet’s equal 132 feet’s
0.5
+0.3
---------
0.8
The answer is 8 tenths