Answer:
Thus, the value of expression is .
Step-by-step explanation:
Given : 3 + (2 + 8)power 2 ÷ 4 × 1 over 2 to the power of 4
Mathematically written as
We apply BODMAS,
Where ,
B stands for brackets
O stands for order
D stands for division
M stands for multiplication
A stand for addition
S stands for subtraction.
Consider the given expression,
Using BODMAS rule, solving for brackets first,
Thus, the value of expression is
N = 15
24÷2=12+3=15
........
check
15 -3 = 12
12 × 2 = 24
Answer:
32 hours
Step-by-step explanation:
14x + 250 < 22x
250 < 22x - 14x
250 < 8x
250/8 < x
x = 31.25 = 32 hours
Tim charge for 32 hrs: 14(32)+250= $698
Colorful paints charge for 22 hrs: $704