Answer:
B. 77
Step-by-step explanation:
7 + x = 84
Subtract 7 from both sides
x = 77
Answer:
27 degrees withI think angle sum postulate
Step-by-step explanation:
A
100+89.50×36
=3,322
b
3,322−2,900
=422
c
2,900÷89.50
=33
Replace x with -4 so it would be:
f(-4)= 2(-4)=-8
-8 is your answer
1....2470, 2474
2....2471,2473,2477
3.....340, 341, 342, 343, 344
