Answer:
isn't there a problem to this ?
Step-by-step explanation:
x+y=5
-x -x
Equals:
y=-x+5
Now you have:
y=-x+5
x-y=1
Insert -x+5 into y
x-x+5=1
Combine like terms
2x+5=1
Subtract 5.
2x=-4
Divide 2.
Answer: x=-2
Answer:
15 ounces
Step-by-step explanation:
If there is 165 ounces in 11 boxes then divide the ounces by the boxes to get the amount of ounces in one box.
Answer:
x=−6
Step-by-step explanationn
Answer:
21120 hours long
Step-by-step explanation:
42240=20 miles
42240/2=21120h
