The answer to your question is C
Because -6 is is y-intercept 4 is x-intercept
P = a + b + c where a < b < c
P = 42 in
b = 18 in
a = x
c = 4x - 1
The equation:
x + 18 + 4x - 1 = 42 |combine items
5x + 17 = 42 |subtract 17 from both sides
5x = 25 |divide both sides by 5
x = 5 (in)
c = 4 · 5 - 1 = 20 - 1 = 19 (in)
Answer: The length of the longest side is 19 in.
Answer:
I think that x = 11
Step-by-step explanation:
You find the two similar triangles and then find the ratios of the length. Using the ratio, find the value of x.
I also added a picture.
Find the annual earnings if a worker is paid $743.75 semimonthly.
Answer: A worker is paid $743.75 semimonthly.
Semimonthly is twice a month.
Therefore, a worker is paid $
monthly
There are 12 months in a year.
Therefore a worker is paid $
annually
Hence, the option b. $17,850.00 is correct