Answer:
option C.
option D.
option F.
Step-by-step explanation:
step 1
we know that
In the right triangle JKL
so
step 2
so
step 3
Answer:
9 and -4
Step-by-step explanation:
change the word form to math form so now
x² - 36 = 5x <u>This look like a factoring problem, so we put it equal to 0</u>
x² - 5x - 36 = 0 <u>Now factor</u>
(x - 9) (x + 4) <u>We have to find 2 numbers that give -36 when we multiply and -5x when we add</u>
x - 9 = 0
x = 9
x + 4 = 0
x = -4
you can check by plugin the x value to actual equation.
Answer:
Step-by-step explanation:
we know that
The gas mileage is the number of miles you can drive on one gallon of gas
so
to find out the gas mileage, divide the total miles by the total gallons of gas
Convert to mixed number
X=5 because you plug in the y into the equation y-x=17