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lisabon 2012 [21]
3 years ago
13

Use the distributive property to write and equivalent expression for 3(m+7)

Mathematics
2 answers:
dezoksy [38]3 years ago
7 0

Answer:

10m

Step-by-step explanation:

3(m+7)

3m + 7= 10m

10m

Veronika [31]3 years ago
3 0
Using distribution it would be 3m+7
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Solve the following for x
levacccp [35]

Answer:

x = 9

Step-by-step explanation:

50+80+(6x-4)=180 (ANGLE SUM PROPERTY)

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4 0
3 years ago
Someone help me pls <br><br>47 as the sum of ______
Elanso [62]

9514 1404 393

Answer:

  (a) 6² +3² +1² +1² = 47

  (b) 5² +4² +2² +1² +1² = 47

  (c) 3³ +4² +2² = 47

Step-by-step explanation:

It can work reasonably well to start with the largest square less than the target number, repeating that approach for the remaining differences. When more squares than necessary are asked for, then the first square chosen may need to be the square of a number 1 less than the largest possible.

The approach where a cube is required can work the same way.

(a) floor(√47) = 6; floor(√(47 -6^2)) = 3; floor(√(47 -45)) = 1; floor(√(47-46)) = 1

__

(b) floor(√47 -1) = 5; floor(√(47-25)) = 4; ...

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(c) floor(∛47) = 3; floor(√(47 -27)) = 4; floor(√(47 -43)) = 2

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3 years ago
A) strongly negative
vlada-n [284]
B is the answer. PLEASE MARK AS BRAINLIEST!!!
7 0
3 years ago
Read 2 more answers
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