How many solutions does the following equation have? -17(y-2)=-17y+64−17(y−2)=−17y+64

Mathematics

2 answers:

murzikaleks [220]3 years ago

4 0

Answer:

Step-by-step explanation:

$-17(y-2)=-17y+64\qquad\text{use the distributive property}\\\\(-17)(y)+(-17)(-2)=-17y+64\\\\-17y+34=-17y+64\qquad\text{add}\ 17y\ \text{to both sides}\\\\-17y+17y+34=-17y+17y+64\\\\34=64\qquad\bold{FALSE}\\\\\bold{CONCLUSION:}\ \large\boxed{\text{no solution}}$

DaniilM [7]3 years ago

3 0

Answer:

Step-by-step explanation:

-17(y - 2) = -17y + 64

-17y + 34 = -17y + 64

-17y + 17y = 64 - 34

0 = 30 (incorrect)

this system has NO SOLUTIONS

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We want to have segment PQ rotate around the center so that it lines up with segment RF. Put another way: we want point P to rotate around the center to have it line up with point R, and we want Q to rotate so that it moves to point F.

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