Ask question

Ask question

All categories

3 years ago

11

A candle is 6 in tall after burning for 1 hour. After 3 hours it is 5 1/2 in tall. Write a linear equation to model the height y

of the candle after burning x hours. When does the candle burn out?

1 answer:

wel3 years ago

4 0

6-x=y it will take 22 hours

You might be interested in

Solve for x plz show all the work. x/3=6

saul85 [17]

Answer: x=18

Step-by-step explanation:

X/3=6

We want to get x alone so we multiply both sides by 3

X=18

4 0

3 years ago

Write three different equations that have x=5 as a solution

svlad2 [7]

Answer: The three different equations will be

$x+3=8\\\\2x-8=2\\\\4x-4=16$

Step-by-step explanation:

We have to write three equation that have x = 5 as a solution:

1) First equation will be

$x+3=8\\\\x=8-3\\\\x=5$

2) Second equation will be

$2x-8=2\\\\2x=8+2\\\\2x=10\\\\x=\frac{10}{2}\\\\x=5$

3) Third equation will be

$4x-4=16\\\\4x=16+4\\\\4x=20\\\\x=\frac{20}{4}\\\\x=5$

Hence, the three different equations will be

$x+3=8\\\\2x-8=2\\\\4x-4=16$

7 0

3 years ago

Read 2 more answers

2² + {[1 x (5 - 2)] x 3

alexandr1967 [171]

Answer:

The answer is 13

Step-by-step explanation:

Hope this helps :)

5 0

3 years ago

Which number sentence is not true?

melomori [17]

Answer:

D

Step-by-step explanation:

The absolute value of a number is the actual distance of the number from zero. So, it is always a positive number. No negative value.

A) I -4.5I = 4.5 TRUE

B) I 0I < I -45I TRUE

Reason: 0 < 45

C) I 45 I > 0 TRUE

D) I4.5 I > I - 45 I FALSE

Reason: 4.5is not greater than 45

5 0

2 years ago

What is the value of 3

alukav5142 [94]

Answer:

3 tothe one it is the answer

5 0

3 years ago

Read 2 more answers