Answer:
Step-by-step explanation:
If you travel at 8 miles per hour, where t is the number of hours, then, using the formula (r being the rate, in this case 8), the equation becomes .
Hope this helped!
First Q.
If y = 6 and x = 10, then what's x if y = 18
y / x = 6 / 10 = 0.6
y / x = 18 / x = 0.6
x = 0.6 * 18
x = 10.6
Second Q.
If y = 22 and x = 8, then what's y if x = -16
y / x = 22 / 8 = 2.75
y / x = y / -16 = 2.75
y = 2.75 * -16
y = -44
Answer:
Step-by-step explanation:
Let X be the first number.
(X)*(X+2)*(X+4)*(X+6) = 62985
(X^2 + 6X)^2 + 8(X^2 + 6X) = 62985
X = 13, AND X= -19
A. X = 13
(13)(15(17)(19) = 62985
B. X = -19
(-19)(-17)(-15)(-13) = 62985