Answer: If Tara puts 4 pennies in for every one Sam does then after he puts in 10 she would of put 40.
She put in 40 pennies. Hope this helps ;)
2 units
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Answer:
Step-by-step explanation:
First, find the common denominator, which in this case, would be 24, so 5/8 turns into 15/24 and y+2/12 turns into 2y+4/24. Then, because they both have the same denominator, they cancel each other out so the equation is simplified to 2y+4=15. Then, you subtract 4 from both sides of the equation and get 2y=15. Finally, you would divide both sides by 2 and end up with y=7.5
Answer: 2/3
Step by step explanation: 4/9 x 12/8 = 48/72. Simplify = 2/3