Mathematics, 18.07.2019 03:50 stefancvorovic1

3(x-3)=0i don't understand these

Answers: 2

Show answers

Answers

Answer from: danielahchf

3x-9=0
3x=9
x=3
hoped that helped

Answer from: lymariluna73016

So for this problem you first need to distribute and it should become easier from there.
3(x - 3) = 0
Distribute.
3x - 9 = 0
Isolate the variable by adding 9 to both sides.
3x = 9
Divide.
x = 3
So now lets check our work.
3( x - 3) = 0
3( 3 - 3) = 0
9 - 9 = 0
0 = 0
It is correct so 3 is your answer. I hope this helps love! :)

Answer from: Quest

the solution is 12x-6y

Answer from: Quest

ratios represent a pattern or relationship that can be scaled.

equivalent ratios are pairs of ratios that represent the same relationship between quantities, and can be generated by multiplying or dividing both quantities in the ratio by the same factor.

in this lesson, students will use double number lines and ratio reasoning to solve ratio problems. by partitioning double number lines into proportionate intervals, students will build an understanding of equivalent ratio relationships as those that are generated by multiplying or dividing two related quantities by the same number. this lesson will build upon students' prior understanding of multiplicative comparisons, number line reasoning and equivalent fractions (while highlighting the difference between equivalent fractions and equivalent ratios); and will build toward future work in this unit on building ratio tables, and work in future grades in proportionality, scaling, and expressing and graphing linear functions.

step-by-step explanation:

ratios represent a pattern or relationship that can be scaled.

equivalent ratios are pairs of ratios that represent the same relationship between quantities, and can be generated by multiplying or dividing both quantities in the ratio by the same factor.

Another question on Mathematics

Mathematics, 21.06.2019 13:30

What are correct trigonometric ratios that could be used to determine the length of ln

Answers: 3

Answer

Mathematics, 21.06.2019 18:00

Lv beethoven software supplies customized software to a managed healthcare system. lv beethoven software's costs for the software is $1,723,000. lv beethoven software sells the software to the healthcare system for $3,816,981.10. overhead expenses are estimated at 47% of the selling price. what is lv beethoven software's net profit to the nearest dollar?

Answers: 1

Answer

Mathematics, 21.06.2019 23:20

This graph shows which inequality? a ≤ –3 a > –3 a ≥ –3 a < –3

Answers: 1

Answer

Mathematics, 22.06.2019 07:00

Rob and amy each improved their yards by planting rose bushes and shrubs. they bought their supplies from the same store. rob spent $100 on 8 rose bushes and 5 shrubs. amy spent $112 on 8 rose bushes and 8 shrubs. what is the cost of one rose bush and the cost of one shrub? rose bush: $15,shrub: $5. rose bush: $10 , shrub: $4. rose bush: $7 , shrub: $5. rose bush: $13 , shrub: $2. pls will mark brainliest

Answers: 1

Answer

You know the right answer?

3(x-3)=0i don't understand these...

Questions

Mathematics, 25.11.2019 04:31

Each phrase in the table describes two variables which are strongly correlated. select all phrases that imply correlation without causati...

Mathematics, 25.11.2019 04:31

the distance traveled, in meters, of a coin dropped from a tall building is modeled by the equation d(t) = 4.9t^2 where d equals the distance traveled...

Mathematics, 25.11.2019 04:31

Katie is making hair clips to sell at the craft fair....