Answer
x= -7, -1
Step-by-step explanation:
x^2= -7x- 8
x^2+ 7x+ 8 =0
x+7=0 x+1=0
x=-7 x=-1
Answer:
(5,-3)
Step-by-step explanation:
9x+2y=39
6x+13y=-9
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117x+26y=507
12x+26y=-18
----------------------
105x=525
x=5
Substitution
9(5)+2y=39
45+2y=39
2y=-6
y=-3
There are 8 options in which it could land on and there are 3 A’s meaning the equation is 3/8 making the probability 37%
Answer:
8/9 of the course are males.
Answer:
c. the leading coefficient is 8
Step-by-step explanation:
