3 years ago

To simplify expressions, we often ___ like terms.

Mathematics

1 answer:

tekilochka [14]3 years ago

6 0

Answer: combine

Step-by-step explanation:

When you combine like terms, it shortens or simplified the equation

Example: 2x-5+15

Combine actual numbers -5 and 15.

2x+10

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Can someone please help me with this

masya89 [10]

Answer:

Step-by-step explanation:

6 0

3 years ago

-7(6m+ 2) = -308 showing work

stiv31 [10]

<h3> $\sf\purple{m\:=\:7}$ ✅</h3><h3><u>Step</u>-<u>by</u>-<u>step</u> <u>explanation</u>:</h3>

$- 7(6m + 2) = - 308 \\ ➪ \: - 42m - 14 = - 308 \\ ➪ \: - 42m \: = - 308 + 14 \\ ➪ \: m = \frac{ - 294}{ - 42} \\ ➪ \: m \: = 7$

<h3><u>To </u><u>verify</u>:-</h3>

$- 7(6 \times 7 + 2) = - 308 \\ ➵ - \: 7(42 + 2) = - 308 \\ ➵ \: - 7 \times 44 = - 308 \\ ➵ \: - 308 = - 308$

➵ L. H. S. = R. H. S.

Hence verified. ✔

$\circ \: \: { \underline{ \boxed{ \sf{ \color{green}{Happy\:learning.}}}}}∘$

7 0

3 years ago

How do I find this answer

aleksklad [387]

Answer:

i think its 35

Step-by-step explanation:

ab/bc = 7/3

this means ac = 10

ab/ac= 7/10

7/10= ab/50

50*7= 350

350/10= 35

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3 years ago

WILL GIVE BRAINIEST TO THE BEST ANSWER (multiple choice question)

Sladkaya [172]

Answer:

im going to say c is the answer to this question

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3 years ago

Which expression is equivalent to -28xy + 35y?

Rom4ik [11]

Answer:

$-28xy+35y$

$GCF ~is~ 7y$

$=7y(-4+5)$

The equivalent expression: $7y(-4x+5)$

hope it helps...

have a great day!!

5 0

4 years ago