D. works because if you work it out that means 2n=140 and then divide by 2 which means n=70 and the other number is 71
Answer: They are fed 4/9 of what the polar bears are fed.
Step-by-step explanation:
7/9*4/7=
1/9*4/1=4/9
The 7's get cancelled out.
Answer:
dryer400 and washer 490
Step-by-step explanation:
<span>Clay has 25 marbles to trade for some of Mark's baseball cards. If Clay makes the trade today, Mark will give him a discount of 3 marbles. If each card is worth 5 marbles, how many baseball cards, x, will Clay get?
^^ That is the situation that does NOT represent the equation
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Step-by-step explanation:
final answer is 4 91 1 6 this is square root of 10