The answer is a. 40 square centimeters, because the area of a triangle is A=(1/2)Bh, or half of Base multiplied by half of Height.
Answer:
yes. The total would be $9.90
Answer:
For number 1
Step-by-step explanation:
(3)t. (3)2
3t + 6
You add 25 to both sides.
You take half the x term, which is 10/2=5, and square it, so 25.
Answer:
b=4
Step-by-step explanation:
4b + 5 = 1 + 5b
Subtract 4b from each side
4b-4b + 5 = 1 + 5b-4b
5 =1+b
Subtract 1 from each side
5-1 = 1-1+b
4 =b
