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Mekhanik [1.2K]
3 years ago
11

3(x + 5) in expanded form

Mathematics
2 answers:
Margaret [11]3 years ago
7 0
The answer is 3x+15 hope this helps :)
Gnom [1K]3 years ago
7 0
3 times x + 3 times 5 = 3x+15 divide to see how many times 3 goes into 15. It goes in 5 times so the answer is x=5
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I am having a conflict with my family what is 7-1×0+3÷3 = ?
ryzh [129]
Follow PEMDAS.

Parenthesis
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Addition & Subtraction

Alright, do multiplication first, then division. Then, do subtraction then addition.

7-1*0+3/3= \\ 7-0+3/3= \\ 7 - 0 + 1= \\ 7 + 1 = 8 \\ 7-1*0+3/3 =8

Hope this helped!
6 0
3 years ago
Are the triangles congruent, if so by what theorem/postulate
liberstina [14]

Yes, SSS

PR are already a given side. PS and PQ are also given sides. Lastly, RS and RQ are given sides.

4 0
3 years ago
3 lawns in 9 hours.what was the rate of mowing in hours per lawn
k0ka [10]

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6 0
3 years ago
Read 2 more answers
PLS ANSWER TODAY TYSM :p<br><br> -5y+1-3y+2=-9
OLga [1]

We just combine the terms, like this:


-8y = -12


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7 0
3 years ago
Somebody please help me!
GREYUIT [131]

Answer:

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Step-by-step explanation:

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