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This is a ratio problem. You only need solve the ratio of the sand.
<u> 48 </u> <u /> = <u> n </u> <u />
1 156
(48)(156) = 1(n) (cross multiplying)<span>
</span>
7,488 pounds
To check: The pool deck is 156 times larger than the original amount of concrete so the amount of sand needs to be 156 times more.
Answer:
n<2
Step-by-step explanation:
-2n+5>1
-2n>1-5
(-2n>-4)divide by -2
Answer:
its an exponent
Step-by-step explanation:
Answer:
A
Step-by-step explanation: