Answer:
X² + 1 (B)
Step-by-step explanation:
Y = X² + 1
x =2
then X² + 1 = y
(2)² + 1 = 5 (that is your Y)
Answer:
58.8
Step-by-step explanation:
multiply 16% by 70 then substract your answer by 70
Answer:
127 degrees
Step-by-step explanation:
540 degrees is what the interior of a pentagon should add up to. So you do 540-156-72-98-87=127. The measure of the final interior angle is 127 degrees.
Answer:
12r-32
Step-by-step explanation:
Distribute the 4 between the different numbers.
3r * 4 = 12r and 8 * 4 = 32
So...you end up with 12r-32
Answer:
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