Answer:
A: 50
Step-by-step explanation:
because its 50$ for setup and 30 each hour for 5 hours. so 30x5=150 +50 = 200÷ nelson and 3 friends =50$ each
Answer:
70
Step-by-step explanation:
1+9+40-40+40+10*2
----------------------- 20
10+40-40+40+20
50 (-40+40 cancels out to 0) +20
50+20= 70
(Following PEMDAS)
Multiply, add, subtract.
if you were to instead go through it left to right, you would get 120, which is incorrect.
Answer:
B. you can check the second one
2 bc you can’t write it as a fraction
s=3f-24
add 24 to each side
s+24 =3f
divide by 3
(s+24)/3 = f
Answer: f=(s+24)/3 or 1/3 s +8