For this case, what we are going to do is use the following property:
Multiply an equation by a scalar.
In this case, the scalar will be:
k = -2
We have then that equation 2 will be:
k * (4x + y) = k * 1
-2 * (4x + y) = - 2 * 1
-8x-2y = -2
Answer:
The property that justifies this manipulation is:
Multiply an equation by a scalar.
Area will be length*width
Area = 3*6 = 18 feet^2
Franks plan is proportional because it goes through the orgin and Allie's plan doens't
Answer:
Step-by-step explanation:
if you divide a square, that makes it a square root
and then you just subtract the m
Answer:
d=2,866
Step-by-step explanation:
7134+d=10000
Subtract 7,134 from both sides.
7134+d-7134 = 10,000 -7134
d=2866
