Answer:
10 I think
Step-by-step explanation:
well we add it all together 2+1+3+4
Answer:
B
Just multiply by 4 to isolate x; because 4 isn't negative, u keep the sign the same.
Answer:
80
Step-by-step explanation:
8+6^2×2
8 + 36 × 2
8+72
80
Answer:
C or A
thats all i know hope it helps
Answer:
147
Step-by-step explanation:
add the 2 sides together 19+14=33 then take 33 and subtract from 180. bc thats the rule btw. So 180-33= 147 hope this helps :))