Answer:
option c
4x rise to power eleven plus x rise to power seven plus 3x rise to power three minus 5x plus nine.
Answer:
Below.
Step-by-step explanation:
7(x + 2) = 91
Distribute the 7 over the parentheses:
7x + 14 = 91
Subtract 14 from both sides of the equation:
7x = 91 - 14
7x = 77
x = 77/7 = 11.
Answer:
c $31.14
Step-by-step explanation:
The tax is the paycheck * the rate
tax = 407 * 7.65%
Change the percent to decimal form
tax = 407 * .0765
tax = 31.1355
Rounding to the nearest cent
tx = 31.14
Answer:
C because that's the only one that works
Answer:
The value of x is 80°
Step-by-step explanation:
Explanation is shown in the picture.
x = 2 × 40°
= 80°
