Solve 3(2x-3)-4(2x+1)<=-26

Step-by-step explanation:

3(2x - 3) - 4(2x + 1) <= 26

-2x - 13 <= 26

2x <= -39

x <= -19.5.

b. x- 48 =120

step-by-step explanation:

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)