Intergers:−4+9= im also writing this cause it too small of a sentence

-4 + 9 = 5

Step-by-step explanation:

because there are more positives than negatives, you're going to end up with a positive answer

- - - -

+ + + + + + + + +

its evident that there are more positives

when you make zero pairs (pairs of one negative and one positive), you end up with positive 5

this means that -4 + 9 = 5

my acc plz

step-by-step explanation:

3x + 18 = 147°

step-by-step explanation:

3x + 18 = 147°, because the value of the central angle is equal to the value of the arc formed by it.

i hope i you.