Answer: 95
Step-by-step explanation:
950x4 + 10.6x=4800
10.6x = 1000
x = 94.34 hours, or 95 hours approximately
-8-5y= 12-9y
⇒ 9y -5y= 12+8
⇒ 4y= 20
⇒ y= 20/4
⇒ y= 5
Final answer: y=5~
Answer:
x=0 or x=6
Step-by-step explanation:
Step 1: Divide both sides by -4.
−4(|−2x+6|)
−4
=
−24
−4
|−2x+6|=6
Step 2: Solve Absolute Value.
|−2x+6|=6
We know either−2x+6=6or−2x+6=−6
−2x+6=6(Possibility 1)
−2x+6−6=6−6(Subtract 6 from both sides)
−2x=0
−2x
−2
=
0
−2
(Divide both sides by -2)
x=0.
Answer:
0
Step-by-step explanation:
0
Answer:
14. 9²
15. 10²
Step-by-step explanation:
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