1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Nadya [2.5K]
3 years ago
11

-3(2x-3)= -5x+5 show your work

Mathematics
2 answers:
murzikaleks [220]3 years ago
8 0

Answer:

x=4

Step-by-step explanation:

Hope this helps!

Plz, mark brainiest! ^.^

sergejj [24]3 years ago
8 0

Answer:

x = 4

Step-by-step explanation:

Use the distributive property to distribute the -3 amongst the 2x and the -3 in the parenthesis. Once distributed you should have -6x + 9 = -5x + 5. Next, you want to get all like terms on the same side, and to do that you must swap the +9 and the -5x. When you swap these, you must 'flip' the sign and change 9 to -9 and -5x to 5x. Now the equation should look like this: -6x + 5x = -9 + 5.

Now just solve. After solving, it should look like this: -1x = -4. Now to get rid of the negatives. Just divide each side by negative one and your answer is x = 4.

You might be interested in
Boris choos three diffrent numbers.the sum of the three numbers is 36.One of trh numbers is a cube number.the other two number a
inna [77]

Answer:

4,5,27

Problem:

Boris chose three different numbers.

The sum of the three numbers is 36.

One of the numbers is a perfect cube.

The other two numbers are factors of 20.

Step-by-step explanation:

Let's pretend those numbers are:

a,b, \text{ and } c.

We are given the sum is 36: a+b+c=36.

One of our numbers is a perfect cube. a=n^3 where n is an integer.

The other two numbers are factors of 20. bk=20 and ci=20 where a,c,i, \text{ and } k \text{ are integers}.

n^3+\frac{20}{k}+\frac{20}{i}=36

From here I would just try to find numbers that satisfy the conditions using trial and error.

3^3+\frac{20}{2}+\frac{20}{2}

27+10+10

47

3^3+\frac{20}{4}+\frac{20}{5}

27+5+4

36

So I have found a triple that works:

27,5,4

The numbers in ascending order is:

4,5,27

4 0
3 years ago
Another fairly simple one, pretty much a free Brainliest and 30 points.
Alchen [17]

Answer:

Solution given:

8\frac{7}{12}-3\frac{1}{3}=\frac{8*12+7}{12}-\frac{3*3+1}{3}

=\frac{103}{12}-\frac{10}{3}

taking lcm

=\frac{103-10*4}{12}=\frac{63}{12}=\frac{21}{4}=5\frac{1}{4}

7 0
3 years ago
Read 2 more answers
Which equation best describes the functional
Ivanshal [37]

Answer:

C

Step-by-step explanation:

y=2x-1 your welcome I need to put more characters so skdjdnnn

4 0
3 years ago
Read 2 more answers
Choose the correct simplification of the expression the quantity a to the 2nd power over b to the 3rd power all raised to the 4t
kifflom [539]
The answer will be a^8 over b^12.
7 0
3 years ago
Pete’s grade on a test was within 5 points of his class average of 94. What is his range of grades on the test?
d1i1m1o1n [39]
I'm pretty sure it would be 89-99.
7 0
4 years ago
Read 2 more answers
Other questions:
  • Please answer it now in two minutes
    10·1 answer
  • How to write 325809 in expanded form
    9·2 answers
  • A factory makes car batteries. The probability that a battery is defective is 1/11. If 500 batteries are tested, about how many
    5·1 answer
  • write an equation for a function at has a graph with the given characteristics. the shape of y=|x| is reflected across the y-axi
    7·1 answer
  • A foresting service conducted a survey to see if tree farms that planted hardwood trees were more profitable over a 30-year peri
    6·1 answer
  • Which is the correct answer?
    8·1 answer
  • Which term completes the product so that it is the difference of squares?<br> (-5x-3)(-5х+____)
    8·1 answer
  • -1+3-5+7-...+97-99 plz help me
    11·1 answer
  • A one-parameter family of solutions of the de p' = p(1 − p) is given below.
    8·1 answer
  • FAKE ANSWERS WILL BE REPORTED
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!