Answer:
a = - 10
Step-by-step explanation:
Given
= - 2
a is divided by 2. The inverse operation to division is multiplication, thus
Multiply both sides by 5 to clear the fraction
a = 5 × - 2 = - 10
You have a collection of 30 coins, all of which are dimes and quarters. The total of your collection is $5.10 how many of each k
1 answer:
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