-8 + 4 is equivalent to? -12
12
-4
4

Please help with this question it'll help a whole lot on my quiz

Jack did 3/5 of all problems on his weekend homework before sunday. on sunday he solved 1/3 of what was left and the last 4 problems. how many problems were assigned for the weekend?

What is the measure of ac? 5 units 13 units 26 units 39 units 3x- 2b 6x + 9

Find the arc length of the semicircle. 7the grade