Answer:
100
Step-by-step explanation:
10x10= 100
10-100= -90
-90 + 10 = -80
(-80)
Answer:
D. 13
Step-by-step explanation:
x = 5
2 x 5 + 3 = 13
5 + 8 = 13
meaning the side length has to be 13, also.
Answer:
Laptop: $2,270
Desktop: $1,820
Step-by-step explanation:
Let L identify the laptop price and D the desktop price.
We can first say:
L = D + 450 ( the laptop cost $450 more than the desktop)
Then we can say:
0.09 D + 0.06 L = 300 (The total finance charges for one year were $300)
Then we substitute L by its value from first equation into the second equation:
0.09 D + 0.06 (D + 450) = 300
0.09 D + 0.06 D + 27 = 300
0.15D = 273 (removed 27 on both sides, and simplified left side)
D = 1,820
The cost of the desktop was $1,820
The cost of the laptop was $2,270 (price of desktop + $450)
First, you have to figure out how many gallons Alonzo fills an hour. That's 6 times 60. 6*60=360. Then you figure out how many pints are in a gallon. That's 8 pints to a gallon. So 360 *8=2880. Alonzo fills 2,880 pints per hour!
3/8 would be the answer pls mark brainliest