Answer: The equation would be y=1x-11
Step-by-step explanation:
slope of this line is 1
y=1x
3 times 1 = 3
to get from 3 to -8 we subtract 11
y=1x-11
10. >, because there are 16oz in a lb
11. =, because there are 36 inches in a yd.
12. 13qts, because you multiply the 16 oz by the 26 mugs. Then you can divide by 32 since that's how many oz are in a qt
Answer:
-6
30
22
8x² + 18x + 4
8x² - 2x - 6
Step-by-step explanation:
f(x) = 8x² + 2x - 6
f(0) = 8(0²) + 2(0) - 6 = -6
f(2) = 8(2²) + 2(2) - 6 = 32 + 4 - 6 = 30
f(-2) = 8 × (-2)² + 2(-2) - 6 = 32 - 4 - 6 = 22
f(x + 1) = 8(x + 1)² + 2(x + 1) - 6 = 8(x² + 2x + 1) + 2x + 2 - 6 = 8x² + 18x + 4
f(-x) = 8(-x)² + 2(-x) - 6 = 8x² - 2x - 6
Answer: Mikel travelled 6 miles.
Step-by-step explanation:
Let x represent the number of miles that Mike travelled.
Mike took a taxi from his home to the airport. The taxi driver charged an initial fee of $6 plus $3 per mile. This means that if he traveled for x miles, the total cost, not including tip would be
3x + 6
The total fare was $24, not including the tip. This means that
3x + 6 = 24
3x = 24 - 6
3x = 18
x = 18/3
x = 6
