Answer:
28
Step-by-step explanation:
Just multiple, the 4 with the 7 and you'll get 28in
.35 cents if you divide $3.50 by 10 you will end up with .36 cents
Answer:
a=6
Step-by-step explanation:
distribute:
3a-15-6=-15
combine like terms:
3a-21=-15
add 21 to each side:
3a=6
divide by 3:
a=2
Answer:
5 and -3
Step-by-step explanation:
5 x (-3) = -15
5 + (-3) = -2
Answer:
∠A=59º
∠B=48º
∠C=73º
Step-by-step explanation:
The sum of the interior angles of a triangle is 180º.
So, 73+x+x-11=180
62+2x=180
2x=118
x=59
So, ∠A=59º and ∠B=59-11=48º
