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Nadusha1986 [10]
3 years ago
13

WORTH 50 POINTSSSS!!!!!!!! PLS ANSWER

Mathematics
2 answers:
Levart [38]3 years ago
8 0
A. 12+27. B. 12(3+7). C. 14(3+2). parentheses exponents multiplication division addition subtraction.
SVEN [57.7K]3 years ago
4 0

Answer:

Q7. 12 + 27

Q8. 12(3 + 7)

Q9. 14(3+2)

Step-by-step explanation:

This is the distributive property. For Q7. you would multiply 3 to each term in the parentheses. For Q8 & Q9. you have to work backwards so I divided 3 into 36 and 7 into 84 and got 12. Same thing for Q9.

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1/2

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It snowed 134.46 inches on Monday and 8.3 inches on Tuesday. How much did it snow on Monday and Tuesday combined?
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142.76

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laurie uses 0.25 pounds of butter to make a batch of her grandmother's cookies. She needs to make 4.5 times ther ecipe for the s
Gnesinka [82]
Laurie must make 4.5 batches for the school bake sale, and 2 batches for her family. Therefore, in total, Laurie must make 4.5 + 2 = 6.5 batches of cookies.

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6 0
4 years ago
Renee's baby sister weights 7 pounds and 2 ounces.how many ounces does her sister weight
olga_2 [115]

there are 16 ounces in a pound so 16x7=112 +2= 114
8 0
4 years ago
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Solve for s.<br> S + 3s - 4 = 16<br> S =<br> Submit
const2013 [10]
The answer is 5 because 16+4=20 and 3s + s = 4s so you’re left with 4s = 20 and I know that 4 times 5 is 20.
ANSWER: S=5
3 0
3 years ago
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