<span>Twice the sum of x = 2x
2x </span>≤ 38
x ≤ 38 ÷ 2
x ≤ 19
Greatest value of x is 19
180 (and then whatever the units of measure are)
to find the perimeter you have to add all four sides together to get your total. (3y+2)+(3y+2)+(5y+8)+(5y+8)
y=180
Answer:
180
Step-by-step explanation:
A+B+C=180. sum of interior angles of a triangle
Answer:
Step-by-step explanation:
The formula for the amount accrued on an investment earning compound interest is
where
P = the amount of money invested
r = the interest rate per payment period expressed as a decimal fraction
t = the number of periods
Your formula is