What are the vertices of AA'B'C'if AABC is dilated by a scale factor of 2? A. A' (0,20), B'(8, 12), C'(4,4)
B. A' (0,20), B'(16, 12),C'(8,4)
C. A'(0,5), B'(4,3), C'(2,1)
D. A'(0,10), B' (16,6), C'(8,2)

15

step-by-step explanation:

we are given the following expression and we are to solve it and find the product:

-13 × (-5)

solving the given expression in the standard order of solving a mathematical expression, beginning with the opening of brackets and then multiplying the terms and changing their signs.

-3 × -5 = 15 (answer is positive because when negative is multiplied with negative, it gives a positive answer)

n=9

step-by-step explanation:

7 times a number = 7n

decreased by 13 = 7n-13

same as is =

5 times the number = 5n

increased by 5 = 5n+5

7n-13 = 5n+5

2n=18

n=9

b. f(x) = –√x + 3this is the correct answer

3/8