Answer:
Step-by-step explanation:
First, he lost 10 points, 7 times. 10 times 7 will tell us how much he lost he
He lost 70 points he lost
Then, he lost 100 points. 70 + 100 will tell us the total amount he lost then
The total change in his score was 170 points
what you need to do is plug in the X-imput into the exponential slot that has the tiny X.
your answer is "C"
thanks! :)
(x-7)(x+12)
X^2 +12x-7x-84
x^2+5x-84. <- answer
Answer:
12
Step-by-step explanation:
The total area is 48 and the value of x is 36 (figure 1)
you plug in 36 to the equation (square root x)(8- square root x) {figure 2}
the area of the patio is 12
