Answer:
-18 is the answer please brainlist
Step-by-step explanation:
15-t + 8t = -13
15 + 7t = -13
7t = -13-15
7t = -28
t = -4
4a + 11-a = 2
3a = 2-11
3a = -9
a = -3
Answer:
50x32=1600
Step-by-step explanation:
because 2x0=0, 2x50=100, 30x0=0, 30×50=1500 add together, than get 1600