Assume Keesha has d dimes, so she has d + 10 quarters
Total money Keesha has is (d+10)*.25 + d*.1 = 11.25
or 0.35d + 2.5 = 11.25
Solving for d , d = 25
So Keesha has 25 dimes and 35 quarters, total of 60 coins
Answer:
x = -4.6
Step-by-step explanation:
<u>Step 1: Combine like terms
</u>
-46 = 3x + 7x
-46 = 10x
<u>Step 2: Divide both sides by 10
</u>
-46 / 10 = 10x / 10
<em>-4.6 = x
</em>
Answer: x = -4.6
It's 2/11 because all the others round to 1/2.
Answer:
the answer is 23 on edguniity
Step-by-step explanation: