Evaluate 19x-(7+x)+8+x when x=2. Show Your Work

19

Step-by-step explanation:

19x-(7+x)+8+x

substitute x with 2

--> 19*2-(7+2)+8+2

-->38-9+10

-->38-19=19

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)

24

step-by-step explanation:

if it takes 8 pounds to make 12 divide 12 by 8 and you get 1.5, 1.5 x 16 = 24