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Ierofanga [76]
4 years ago
5

It is in the attachment topic is 7th grade mathematics.

Mathematics
1 answer:
valkas [14]4 years ago
7 0

Answer:

Based on the ratio, she answered 9/30 incorrect. Therefore, she answered 21/30 correct.


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Just add:
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Rewrite the equation in slope-intercept form. Then identify the slope and y-intercept.
ZanzabumX [31]

Answer:

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Step-by-step explanation:

4 0
3 years ago
A store sells cans of paint for $8 each, and brushes for $12 each. If they sell 100 items, and
Montano1993 [528]

Answer:

B.) 80 cans, 20 brushes

Step-by-step explanation:

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The second equation would be;

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= subtract  800 from both sides to get;

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