Answer:
the value of b is 74 it won't let me help
Answer:
Charlie should look at a clock
Step-by-step explanation:
Answer:
7
Step-by-step explanation:
Remove parentheses.

Add −8 and 4.5.

Subtract 8.25 from 6.25.

Multiply 4 by −3.5.

Divide −14 by −2.
= 7
Work in reverse.
45 + 15= 60. 60/2= 30. 30 + x = 47.
So, x= 47-30.
x= 17.
Yeah The Answer Would Be A=299