Answer:
Step-by-step explanation:
7+5b²-2a²+7b²+66-20a-3
first collect like terms
5b²+7b²-2a²-20a+7-3
12b²-2a²-20a+4
hope it's helpful
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If the answer you were looking for was long and had a E in it, it would be 2.79552e10
It bisects so DE=EF
DE=5y
EF=13y-8
so
5y=13y-8
minus 13y both sides
-8y=-8
divide both sides by -8
y=1
DE=5y=5(1)=5
DE=EF=5
DF=DE+EF=5+5=10
DE=5
EF=5
DF=10
While rotations, translations and reflexions do not alter the volume of the matter, dilation does increases the volume.
So the answer would be, dilation increases the volume while other types of transformations do not.
Answer:
25 miles per gallon of gas
Step-by-step explanation:
Brainliest please??
