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4 votes
Ms karane orders a total of 350 black, blue and red pens for the school she orders 170 black pens and she orders 120 blue pens. Which equation can be used to find r the number of red pens ms.karone orders?

2 Answers

6 votes

Explanation:

The answer is

120 + 170 + r = 350

Where r = red pen

User Patrick Browne
by
5.4k points
2 votes

Answer:

170+120+r=350

Explanation:

User NLAnaconda
by
4.9k points