Answer:
A
Step-by-step explanation:
20 x 2 = 40
30 x 2 = 60
Answer:
-b/2a is the equation to find the x coordinate of the vertex point and it's y, when x is plugged into the quadratic equation.
Step-by-step explanation:
Answer:
29.50
Step-by-step explanation:
Multiply the cost of an item or service by the sales tax in order to find out the total cost. The equation looks like this: Item or service cost x sales tax (in decimal form) = total sales tax. Add the total sales tax to the Item or service cost to get your total cost.
Answer:
Angles X and Z are supplementary, so 180-105. The answer is 75
23,24, and 25 are the answer to this question