Answer:
2x + 4.
Step-by-step explanation:
TU = 1/2 (x + 8 + 3x)
= 11/2 * 4x + 8
= 2x + 4.
Answer:
for the last question, there is a slope calculator on the internet that could help with that
Answer:
g(x) = 1
Step-by-step explanation:
Answer:
18 inches
Step-by-step explanation:
Rick is building a scale model of the Alamo.
We are given a scale that 3 in. = 15 ft.
The length of the Alamo is 90 feet.
What is the length of the scale model in inches?
So we know that for every 15 feet, 3 inches are actually used in the project and we need a total of 90 feet. To solve, we need to find how many times 15 goes into 90, in which the number it multiplies to will apply to the inches.
15 * ? = 90
90 / 15
6
It takes 15 6 times to get to 90, meaning that we need to multiply 3 inches 6 times to find the actual length of the scale model in inches.
3 * 6
18 inches.
B, is the correct answer If its wrong write me comment.
