Six times the sum of a number and eight is nineteen . Which of the following equations could be used to find the number

6x = -29 (Bear in mind I can't see all of the options you can pick from, so this is the closest I can get.)

Step-by-step explanation:

First, write out the equation.

6(8 + x) = 19. x is our unknown, or our variable.

Now, simplify the equation.

6(8 + x) = 19

48+ 6x = 19

Next, isolate the variable (get the variable alone)

48 + 6x = 19

-48          -48

6x = -29.

Finally, solve (Your solution should lay along the lines of the equation directly above this, but if it wants the solution here it is.)

6x = -29

/6      /6

x = -4.8333

the 3rd option is right

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)