Answer:
432 square inches
Step-by-step explanation:
thats the area, perimiter is 84 inches
First, you add the two ratio numbers to figure out what to divide your 28 cans of soda by.
3=4=7
Next, you divide this amount into your total amount of cans of soda.
28/7=4.
This means that for each one in the ratio, there is 4 cans. So you multiply both numbers in the ratio by 4.
3*4 = 12
4*4=16
So, your final answer is 12:16, or 12 cans of soda in one group, and 16 cans of soda in the other.
<span>D/5 = 4
Multiply 5 on both sides
Final Answer: D = 20</span>
It looks like the ∩ sign may be missing from the question. If you mean to find A∩C, called the intersection, you're looking for elements that are both in A and C.
{0, 2} qualifies.
2(3+3) or 2(3)+6, so the answer is the third option. It’s just using the distributive property.
