Answer:
$24,25
Step-by-step explanation:
72.75 ÷ 3 = 24,25
The integers are x - 1, x and x + 1
x - 1 + x + x + 1 = 186
3x = 186
x = 186/3 = 62
Therefore, the numbers are 61, 62 and 63
Answer:

Step-by-step explanation:
We know that:


Remember:
450°=360°+60°
and:

Thus:

Then:

V= LWH so 3.75cm^3 or 3 (3/4)
Multiply those three sides and it comes out to 3.75
10) 7(2m+3)
11) 3(3r-1)
12) 2p(5q+4)