The correct answer is c (2x+10)
I think her error was that she multiplied he numbers wrong
Answer:
scale factor: 1.16
perimeters: 21.84 ft and 25.36 ft
Answer:
B.
Step-by-step explanation:
You can infer from the graph that, on average (which refers to mean), the scores in the post-test have increased in comparison to the scores on the pre-test.
You can make 18 fruit baskets with 8 apples, 6 oranges, and 5 pears in each
Answer:
f(x) = 4x² - 40x + 84
Step-by-step explanation:
4(x - 7)(x - 3) = 0
4(x² - 3x - 7x + 21) = 0
4(x² - 10x + 21) = 0
4x² - 40x + 84 = 0
