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Norma-Jean [14]
4 years ago
7

7c-2c=45 plz help I'm bad at math

Mathematics
2 answers:
polet [3.4K]4 years ago
4 0
Combine like terms.

5c = 45

Divide 5 on both sides.

c = 9

Hope this helps!
Serga [27]4 years ago
4 0
7c-2c=45
7-2=5
5c=45
5c÷5=c
45÷5=9
C=9
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Let S = {A, B, C, D} be some set of four elements of a vector space. Suppose that D = 2A + B + 3C and C = A − B. Is {A, B, D} li
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As explained

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3 years ago
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7 0
3 years ago
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Answer:

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If you are helped with my answer pls tag me brianliest I really want it... Plzz

THANK YOU

3 0
3 years ago
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