Answer:
C. 9x +19
Step-by-step explanation:
Hope you can keep your kitten! :)
Step-by-step explanation:
a.
2(3x) - 5x = 4
6x - 5x = 4
x = 4
B. -5(x-4)+8x=29
-5x+20+8x=29
3x+20=29
3x=9
x=3
C. 2y=18+2(3-y)
2y=18+6-2y
2y=24-2y
4y=24
y=6
D. c = -b - 11
3c + 6 = 6b
3( -b - 11) +6 = 6b
-3b-33+6=6b
-3b-27=6b
-27=9b
3=b
Answer:
Step-by-step explanation:
Let the price is x.
<u>Set the equation and solve for x:</u>
- (x + 5%) + 15 = 141
- 1.05x + 15 = 141
- 1.05x = 126
- x = 126/1.05
- x = 120
She will spend $74.25 on gas.
Step-by-step explanation:
Given,
27 miles = 1 gallon
1 mile =
Distance to cover = 892 miles
We will multiply this number with gallons of gas used for 1 mile.
892 miles =
892 miles = 33.04 gallons of gas
Rounding off to nearest whole number;
892 miles = 33 gallons
Cost of one gallon of gas = $2.25
Cost of 33 gallons = 2.25*33 = $74.25
She will spend $74.25 on gas.
Keywords: unit rate, conversion
Learn more about conversion at:
#LearnwithBrainly
Answer:
5/9 is the answer. I took a test on this :)