Evaluate the expression. −8−14÷2+5=

-8 - 14/2 + 5

First, divide 14 by 2. This equals 7.

-8 - 7 + 5

Then, according to the order of operations which says to subtract and add from left to right, subtract 7 from -8. -8-7= -15

-15 + 5

Now add 15 to -15. It equals -10.

The answer is -10.

If you have any further questions feel free to ask.

Hope this helps.

well there are two answers for that.

1: you need 120 ones then that will equal up to 120.

2: you could also do one 100 and 2 tens.

those are the answers that i have thought of.

x = -3

y = -18

step-by-step explanation:

to solve by substitution, substitute one variable and solve for the other. then substitute again to find the remaining variable.

x-1/3(3x-9) = -3 since y=3x-9 substittute y.

x-1/3(3x-9)=-3

x + x +3 = -3

2x+3=-3

2x+3-3= -3-3

2x=-6

x=-3

substitute again into y=3x-9

y=3(-3)-9

y=-9-9

y=-18