Answer:
The dimensions of the old rug are 8 ft by 12 ft
Step-by-step explanation:
Let
x ----> the length of the old rug
y ----> the width of the old rug
we know that

so
The dimensions of the old rug multiplied by the factor 1.5 must be equal to the dimensions of the new rug
so


therefore
The dimensions of the old rug are 8 ft by 12 ft
Yes because -5 does equal -5
Answer:
hope that helps!!
Step-by-step explanation:
the first one is A
the second one is (2,-1)
Answer:
0
Step-by-step explanation: