Answer:
Step-by-step explanation:
1. -12=
-6
=6-12
=-6
n=![\sqrt[3]{-6}](https://tex.z-dn.net/?f=%5Csqrt%5B3%5D%7B-6%7D)
n=-1.82
2. n+6-4=10
n=10+4-6
n=8
3. n-2-3=-6
n=2+3-6
n=-1
Answer:
$80
Step-by-step explanation:
10x + 30 = y
He wants to rent it for 5 hours, so we replace x with 5.
10(5) + 30 = 80
He should expect to pay $80 for the rental.
I have algebra nation if you ask them on you electronic device on the wall they will help you step by step
Answer:
D. 39.3 yd
Step-by-step explanation:
Left tackle:
tan 35° = 15/x
x = 15/tan 35°
x = 21.42
Right tackle:
tan 40° = 15/x
x = 15/tan 40°
x = 17.88
x + y = 39.3
Answer: D. 39.3 yd
Answer:
x = 25.5
Step-by-step explanation:
Since there is a pair of parallel lines and a line cutting across the lines, ∠5 and ∠12 are interior angles and add up to 180°.
∠5 + ∠12 = 180°
5x - 11 + x + 38 = 180
Evaluate like terms.
6x + 27 = 180
Isolate 6x.
6x = 180 - 27
= 153
Find x.
x = 153 ÷ 6
x = 25.5