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KiRa [710]
3 years ago
6

Can someone please solve this x + 7 = 12

Mathematics
2 answers:
Yuliya22 [10]3 years ago
8 0

Answer:

x=5

Step-by-step explanation:

change to x=12-7

subtract

x=5

lbvjy [14]3 years ago
8 0
Subtract 7 on both sides:
x+7=12
-7 -7
Subtract 12-7:
x=5
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20 Points, Brainliest, 5 stars, and <3 if you answer correctly:
trasher [3.6K]

Answer:

3 hours: 38,250

1 day: 122,440

I’m not sure if this is exactly right, my brain gave out half way. Someone check my answer pls

Step-by-step explanation:

3 hours:   3 x 60= 900

                 900 divided by 20= 450

                    450 x 85 = 38,250

1 day:       24 x 60 = 1440

                 1440 x 85 = 122,440

4 0
3 years ago
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Suzie sells a box of 8 muffins for $7.60. What is the price per muffin?
svet-max [94.6K]

Answer:

95 cents per Muffin

Step-by-step explanation:

Set up the long division.

8 | 7 6 0

2. Calculate 76 ÷ 8, which is 9 with a remainder of 4.

9

8 | 7 6 0

7 2

4

3. Bring down 0, so that 40 is large enough to be divided by 8.

9

8 | 7 6 0

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4. Calculate 40 ÷ 8, which is 5.

9 5

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5. Therefore, 760 ÷ 8 = 95.

8 0
3 years ago
Prove the triangles are congruent
frozen [14]

Answer:

1: two sides and angle of one triangle are congruent.

Step-by-step explanation:

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Hope this helps

4 0
3 years ago
Pat made a total of 48 pottery plates and cups. if she made twice as many plates as cups, how many plates did she make?
ddd [48]
If C stands for cups, solve for C

48 - 2c = 0
    l
subtract 48 from each side.
    l
2c=-48
    l
divide 48 by 2 --->  24.



3 0
3 years ago
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The original price of the running shoes was $45. Divide got a 20% discount on them and saved $9, and had to pay only pay $36.

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3 years ago
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