Solve the equation 2x^2 + 4x - 39 to the nearest tenth.
1 answer:
Answer:
cant be solved, when you try to you get
-1+78 = 77
which is
77 = 77
1=1
So cannot be factored
Step-by-step explanation:
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Answer:
3x^2+3x+2
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Answer:
b
Step-by-step explanation:
because it is -2 four times and if you do -2 ×4 you get -8. hope thid helped
Answer: 75
work: n/5 + -6 = 9
n/5 = 9+ 6
n/5 = 15
n = 15 x 5
n= 75
Answer:
Domain: {(7, 9, 0)}
Range: {(-2, 9, 11, 2)}
You would do 29.85 ÷ 3 which equals 9.95. You would do the in verse operation. Hope I helped you.
