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Pepsi [2]
3 years ago
11

Keisha had $54 when she went to a bookstore. She

Mathematics
2 answers:
storchak [24]3 years ago
4 0
54 - a = 12 i believe
Anna [14]3 years ago
3 0
It will be a: 54-a=12
This is because she started with 54 and ended with 12. You need to keep a in the middle since that’s the amount you spent to end up at 12. Have a good day :)
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Katie earns money by selling lemonade. She keeps track of how much she spends and makes each weekend. The following are her prof
Serggg [28]
The answer is "She Made $13"

Start a $0 then add/subtract her profit/loss.

0-3+4-3+6-2+5-6+12=13
5 0
3 years ago
Tammy earns money by mowing lawns for her neighbors. She currently has $75 and plans to mow lawns until she has at least $200 in
Flura [38]
The way I solved this problem was by subtracting 200-75 and getting 125. So he would need to mow 125 more lawns. To check your answer you can add 125+75 and get 200
I hope this helped :)
8 0
3 years ago
Read 2 more answers
The dimensions of a 7-cm by 2-cm rectangle are<br> multiplied by 3. How is the area affected?
Soloha48 [4]

Answer:

Original rectangle:  Since the area of a rectangle is the length * width, the area of this rectangle is 7 * 2 = 14 square cm.

New rectangle: The new dimensions of this are 7*3 = 21 cm by 2*3 = 6 cm.  To find the area, we multiply these two together.  21*6 = 126 square cm.

126 is 9 times greater than 14, so the area will be multiplied by 9.

Step-by-step explanation:

3 0
3 years ago
The product of 8 and the sum of a number x and 3
Olin [163]

Answer:

8(x+3)

Step-by-step explanation:

thats the answer

7 0
3 years ago
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Find the 12th term of an AP of the form 7, 12, 17, 22
ikadub [295]
Answer: 62

Step-by-Step Explanation:

First Term (a) = 7
Common Difference (d) = 12 - 7 = 5
Term to Find (n) = 12th

Therefore, finding the 12th Term :-
=> a+(n-1)d
= 7 + (12 - 1)5
= 7 + (11)5
= 7 + 55
=> 62

Hence, 12th Term of this AP is 62
4 0
2 years ago
Read 2 more answers
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