Answer: C
Step-by-step explanation: Hope this help :D
Answer:
A) -56
Step-by-step explanation:
B) First, you have to ignore the plus sign, and recognize that the second negative number means you are subtracting that number.
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The answer is 6.601, and therefore, the second option.
Answer:
x = - 6, x = 6
Step-by-step explanation:
Given
x² + 7 = 43 ( subtract 7 from both sides )
x² = 36 ( take the square root of both sides )
x = ± 
= ± 6
Thus
x = - 6, x = 6
Obtaining thevslope you get 6/5. so
9=-24/5 +n
=
y=6/5x + 21/5
