30%*470=141 (So the number of students in 8 grade is 141)
(X * y) + 9
Xy + 9
you can't reduce it further
~Zoe
Answer:
<h2><em>
$10.</em></h2>
Step-by-step explanation:
<h3><em>
If eight avocados is equal to four dollars, then sixteen (eight times two) is equal to eight dollars. Since you can't add another eight avocados to get twenty, you would add half of eight, which would also be half of the cost of eight. Adding four to sixteen gets you to twenty and adding two dollars to eight gets you to ten dollars.</em></h3>
Answer:
B.21
Step-by-step explanation:
you know that there is 24 feet to 8 yards so now you will solve how many feet is to 7 yards to do that you have to divide 24/8 which gives you 3. So multiply 7x3 which gives you 21.So the answer is B. Hope it helps.
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