1. D
2. A
3. 79
I'm not confident with 3 but 1 and 2 are for sure correct
The answer is 1 boy for every 4 girls :-)
First, calculate the area of the square, which is 25
next, find the area of one half of the triangle by multiplying 2.5 and 4 (10), then dividing that by 2 (5).
since the two half’s of the triangle are symmetrical, just add 5 and 5 to get 10.
add the area of the triangle (10) and the square (25) to get the total area.
the answer should be 35
hope this helps!
<span>{x | x I, x ≤ 0}
because I is the Integers</span>
