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stepladder [879]
3 years ago
10

PLEASE HELP ILL GIVE BRAINLIEST

Mathematics
1 answer:
Alexeev081 [22]3 years ago
4 0

Answer: A.

Step-by-step explanation:

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PLEASE HELP!!!<br> I NEED THIS ASAP
avanturin [10]

Answer:

d. 132

Step-by-step explanation:

12 + 8 x 15

do 8 x 15 first because PEMDAS

12 + 120

132

4 0
3 years ago
a roll of wallpaper is on sale for $10. write and solve an inequality to determine how many rolls of wallpaper you can.buy and s
ss7ja [257]
Let x be the number of rolls of wallpaper that you can buy to decorate your kitchen. Since each roll costs $10, the total cost for x rolls is 10x. This value should be not be more than $50. The inequality that is best described is  
                                              10x ≤ 50
Solving for x gives an answer of x ≤ 5.
8 0
3 years ago
CDs costs $4 each and DVD cost $8 each.
Licemer1 [7]

Answer:

0 and 4

1 and 3

2 and 2

3 and 1

4 and 0

Step-by-step explanation:

If you need 4 gifts and you want to spend less than $40, then you could buy

1 cd+ 3 dvds for $25

2 cds + 2 dvds for $24

3 cds + 1 dvd for $20

4 cds and 0 dvds for $16

0 cds and 4dvds for $32

Any of these solutions will work

8 0
3 years ago
The student-to-faculty ratio at a small college is 17 to 3. The total number of students and faculty is 740. How many faculty me
ryzh [129]

17+3=20

740/20=37 Classes

37 classes x 3 faculty members=111

3 0
3 years ago
PLEASE HELP ASAP!!! A talent competition on television had five elimination rounds. After each elimination, only one-third of th
adelina 88 [10]

(9-243)/(4-1)=-78
D)−78 contestants per round, and it represents the average rate at which the number of contestants changed from the first round to the fourth roundReport · <span>14/12/2015</span>
6 0
3 years ago
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