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
GarryVolchara [31]
3 years ago
5

7(x+3)=-2(x-5) Help pls?

Mathematics
2 answers:
ANEK [815]3 years ago
6 0

Answer:

x=\frac{-11}{9}

Step-by-step explanation:

distribute 7 into (x+3) and -2 into (x-5)

7x+21=-2x+10

add -2x on both sides

7x+2x+21=10

9x+21=10

subtract 21 on both sides

9x=-11

divide both sides by 9

x=-11/9

hope this helps

olganol [36]3 years ago
3 0

Answer:

x = -11/9

Step-by-step explanation:

7(x+3)=-2(x-5)

Distribute

7x+21 = -2x+10

Add 2x to each side

7x+21 +2x = -2x+10+2x

9x +21 = 10

Subtract 21 from each side

9x +21-21 = 10-21

9x = -11

Divide each side by 9

9x/9 = -11/9

x = -11/9

You might be interested in
Please give the right answer and show work if possible
ioda

Step-by-step explanation:

\sin(48)  =  \frac{25}{qr}  \\ qr =  \frac{25}{ \sin(48) }  =  \frac{25}{0.743}  \\ qr = 33.65

6 0
3 years ago
How many edges AND faces does this shape have ? (NO LINKS)
Feliz [49]
The shape has five edges (if your including the point at the top) and five faces
4 0
3 years ago
Read 2 more answers
Which value is NOT equivalent to the other values?
Gre4nikov [31]

it's 0.4 while it may look like 4% it's actually 40% of 1

8 0
2 years ago
Read 2 more answers
Find the complete factored form of the polynomial -24a6b4-40a3
Naddik [55]

For this case we have the following polynomial:

-24a ^ 6b ^ 4-40a ^ 3

We must find the greatest common factor of the terms of the polynomial.

The GCF of the coefficients is given by:

24 = 3 * 8\\40 = 5 * 8

Then we look for the GFC of the variables:

We have then:

a ^ 6 = a ^ 3a ^ 3\\a ^ 3 = a ^ 3

Finally rewriting we have: -24a ^ 6b ^ 4-40a ^ 3 = -8a ^ 3 (3a ^ 3b ^ 4 + 5)

Answer:

the complete factored form of the polynomial is:

-8a ^ 3 (3a ^ 3b ^ 4 + 5)

8 0
3 years ago
WILL MARK BRAINLIEST IF CORRECT !!!
True [87]

Answer: If the corresponding angles of two triangles are not congruent, then the triangles are not congruent.

Step-by-step explanation:

If the corresponding angles of two triangles are not congruent, then the triangles are not congruent.

A contrapositive statement is when you take the original statement, "flip" it around, and write the opposite of the original statement. Here's an example:

<u>Original statement:</u> The grass is wet because it was raining.

<u>Contrapositive statement:</u> It was not raining, so the grass is not wet.

Notice how we "flipped" the original sentence around, as wrote it's "opposite".

7 0
3 years ago
Other questions:
  • Which lengths would form a right triangle? 9, 12, and 14 24, 7, and 26 21, 16, and 12 30, 24, and 18
    9·2 answers
  • madison and centerville are 6 cm apart on a map that has a scale of 1 cm : 11km. how far apart are the real cities
    13·2 answers
  • Refer to the data in the table below. The entries are white blood cell counts (1000 cells/ML) and red blood cell counts (million
    8·1 answer
  • Ms.Holmes decided to water her plants.She had 2 1/2 gallons of water.She gave each plant 1/4 gallon of water.Which expression co
    13·1 answer
  • From an elevation of 3.5m below the surface of the water, a northern bottle nose whale dives at a rate of 1.8m/s.Write a rule th
    5·1 answer
  • Sarah rides her bike three days a week. She rides for 10 minutes a day. How many minutes does Sarah spend riding her bike after
    9·2 answers
  • Please help I don't know how to do this ​
    13·1 answer
  • Hello can you help me the question is:write two equivalent fractions?
    7·1 answer
  • i five man take 45 hours to build a wall how long will it take 9 men working at the same pace to build this wall​
    9·1 answer
  • If you can help the first person to answer will get brainliest
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!