Solve for x: x – 10 = -15 question 2 options: 5 -5 25 -25

x-10 = -15

add 10 to each side

x=-15+10

x=-5

Choice B

 B. -5 x=-5 *The answer should be the negative sign.*

Step-by-step explanation:

addition property of equality is adding the same number to both sides of an equation does not change the equation.

add by 10 both sides of an equation.

x-10+10=-15+10

simplify by equation.

-15+10=-5

15-10=5

10+5=15

15-5=10

It changes to positive to negative.

x=-5

Hope this helps!

Thanks!

Have a great day!

answer: i guess 105 degrees?

step-by-step explanation:

first, we define the variables:

x: number of years after 1950

f (x): amount of vinyl sold.

then, with the variables defined, we have:

68594 vinyl records were sold in 1958 > f (8) = 68594

91299 vinyl records were sold in 1961 > f (11) = 91299

38720 vinyl records were sold in 1952 > f (2) = 38720

161743 vinyl records were sold in 1967 > f (17) = 161743

read more on -

step-by-step explanation: