8(x+8) = 100 - 13x how do i solve this?

x=1.714285714 or x=1.71

Step-by-step explanation:

Distribute 8 to x and 8 (8x+64)

Get rid of -13x on the other side of the equation by doing +13x to both sides.

That should leave you with 21x+64=100.

Subtract 64 from both sides of the equation.

21x=36

Divide 21 from both sides which will leave you with the answer as a long decimal so round it.

x=1.71

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)

a .4y4

hope this !