A=14 and b=6
16a-4b

a=14 and b=6
5b/32a=

a=14 and b=6
12a+(b−a−4)=

Answer & Step-by-step explanation:

#1. Insert the given values into the equation:

Use PEMDAS*. Simplify multiplication from left to right:

Simplify subtraction:

#2. Insert the given values into the equation:

Use PEMDAS. Simplify multiplication:

Simplify division:

#3. Insert given values into the equation:

Use PEMDAS. Simplify parentheses:

Use PEMDAS. Simplify multiplication:

Simplify subtraction:

:Done

*PEMDAS:

Parentheses ()

Exponents x²

Multiplication and Division left to right × ÷

Addition and Subtraction left to right + -

It is important to use PEMDAS when working within grouping symbols like parentheses, too.

part a

x     y

0     8

1     7.5

2     7

3     6.5

4     6

5     5.5  

for every hour i deducted .5 inches from the length of the candle

part b

it is a function because for every x value there is only one y value

part   c

for every x value there is only one y value

x       y

0       8

1       7.6

2       7.2

3       6.8

step-by-step explanation:

your answer is the frist one

hop i