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NeX [460]
3 years ago
6

6. A store sells 2 books for $8.25. At the

Mathematics
1 answer:
kipiarov [429]3 years ago
7 0
Try 135. I’m not foresee!
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The difference of two numbers is 3. their sum is 14. find the two numbers. (show work please)
Artemon [7]
Let's say the larger number is x. that means that the smaller number is x - 3. since you know their sum is x + x - 3, and that is equal to 14. so you have the equation x + x - 3 = 14. combine like terms (x) to get 2x - 3 = 14. add three to both sides to get 2x = 17. divide both sides by two to get x = 17/2. so the larger number is 17/2, and the larger number is 11/2 (17/2 - 3 = 11/2)
8 0
3 years ago
15 = -2 (2t - 1)<br><br> show work and explain
olga_2 [115]
15=-2(2t-1) -- expand brackets
15=-4t+2 -- subtract 2
13=-4t -- switch signs, best to have a positive variable
4t=-13
t=-13/4
7 0
3 years ago
Marisol bought a rug that is 8 feet long and 5 feet wide what is the area of the rug
Inessa05 [86]

Answer:

a= 40

area=length*width

area=8*5

area=40

hope this helped!

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Pleaseee solve i need in at least 5 mins
inna [77]
G=11 because the math and the numbers all add one to one round number
5 0
3 years ago
Over what interval is the growth rate of the function decreasing?
aleksklad [387]
I think the rate is decreasing from:
(-infinity, ln9/3)
6 0
3 years ago
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