Answer:
Step-by-step explanation:
Subtract 8
Answer:
brad made 19 cakes, sally made 12
Step-by-step explanation:
Solution:
<u>We know that:</u>

<em>Since we are already given the base and the height, we can substitute them into the formula to find the area of the triangle.</em>

<u>Cancel out the "2" by dividing it by 18.</u>

<u>Simplify the multiplication.</u>

Answer:
Step-by-step explanation:
Let the price of ticket be $x
9x + 15 = 78
9x = 78 - 15
9x = 63
x = 63/9
x = 7
Each ticket cost $7