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murzikaleks [220]
3 years ago
7

Two and one half times the sum of nine and twelve

Mathematics
1 answer:
ankoles [38]3 years ago
8 0
2.5 x (9+12) = 52.5

Hope that helps!
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Use inverse operations and properties of equality to isolate the variable m+31=307
otez555 [7]

ANSWER

m = 276

EXPLANATION

The given equation is

m + 31 = 307

We add the additive inverse of 31 which is -31 to both sides of the equation to get,

m + 31   +  - 31= 307 +  - 31

Simplify;

m +0= 307 - 31

m = 276

6 0
3 years ago
Alicia has two rose gardens one garden has two rows of rose bushes with five bushes in each row the other garden has two rows of
kotykmax [81]

The total number of rose bushes in the two gardens is 26.

4 0
3 years ago
Evaluate the expression when g=4 and h= 7.<br> 56<br> -9<br> h
pav-90 [236]

Answer:

??????????

Step-by-step explanation:

6 0
3 years ago
Kinesthetic leaner best learn in formation
valina [46]
Metacognition's best definition can be described as an awareness and understanding of one's own thought processes. Answer A is obviously the incorrect choice as it refers to English, not psychology. Answer choice B makes sense as those who understand their own thought processes may be good test takers. Answer choice C is about learning new things which I would say does not necessarily apply to understanding what you know. It is about new knowledge whereas metacognition is about old knowledge. The final answer choice, D, does not apply since metacognition is not a process, but an awareness. I would say that the most applicable answer choice is B.

Hope that helps!
May your pencils stay sharp.
7 0
3 years ago
Read 2 more answers
I have a problem -3x-7=-13. When isolating x I divide x by -3 then divide -13 by -3 correct?
rosijanka [135]

Hello!

no, that is not the correct way to isolate x. you were somewhat on the right track however.

here's the correct way:

add 7 to both sides to get -3x = -6

then divide both sides by -3 to get x = 2

I hope this helps, and have a nice day!

6 0
3 years ago
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