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How to solve the inequality -20 ≤5a-10 <25

How to solve the inequality -20 ≤5a-10 <25
asked 12.8k views
4 votes
How to solve the inequality -20 ≤5a-10 <25

asked
User MrJM
by
8.6k points

1 Answer

3 votes

Answer:

-4
\leqa<7

Explanation:

-20
\leq5a -10<25 add 10

+10 +10 +10

-20
\leq5a<35 Divide all the way through by 5

-4
\leqa<7

answered
User Jimmy Geers
by
7.8k points
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