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
Novay_Z [31]
3 years ago
9

What is the answer to this question

Mathematics
2 answers:
ale4655 [162]3 years ago
5 0

Answer:

the answer is x+27


Sidana [21]3 years ago
4 0

 

<h2>4(x + 3) + 3(5 - x) =</h2><h2>= 4x + 12 + 15 - 3x =</h2><h2>= 4x - 3x + 12 + 15 =</h2><h2>= x + 27</h2><h2></h2><h2>.</h2>
You might be interested in
Laws of exponents:<br>Squares and Square roots:<br><br>√9a¹⁶b³⁶​
Nadusha1986 [10]

Step-by-step explanation:

Square root is equivalent to 1/2 power:

{(9 {a}^{16}  {b}^{36} )}^{ \frac{1}{2} }

Square root of 9 is 3. Multiply the exponents by 1/2 to get:

3{a}^{8}  {b}^{18}

8 0
2 years ago
A barge moves 7km/hr in still water. It travels 45km upriver and 45km downriver in a total time of 14 hr. What is the speed of t
hodyreva [135]

Answer:

Step-by-step explanation:

2(3x−5)+4x−10=4x+2(x+6)

Step 1: Simplify both sides of the equation.

2(3x−5)+4x−10=4x+2(x+6)

(2)(3x)+(2)(−5)+4x+−10=4x+(2)(x)+(2)(6)(Distribute)

6x+−10+4x+−10=4x+2x+12

(6x+4x)+(−10+−10)=(4x+2x)+(12)(Combine Like Terms)

10x+−20=6x+12

10x−20=6x+12

Step 2: Subtract 6x from both sides.

10x−20−6x=6x+12−6x

4x−20=12

Step 3: Add 20 to both sides.

4x−20+20=12+20

4x=32

Step 4: Divide both sides by 4.

4x/4 =32/4

x=8

8 0
3 years ago
Water flows from the bottom of a storage tank at a rate of r(t) = 200 − 4t liters per minute, where 0 ≤ t ≤ 50. find the amount
Aleks [24]
The answer for your problem is shown on the picture.

5 0
3 years ago
Read 2 more answers
a model of a house has been drawn on a coordinate grid. one corner of the house has been drawn at (6, 3). the drawing will be tr
Korvikt [17]

Answer:

(9, 1)

Step-by-step explanation:

6+3, 3-2

3 0
3 years ago
Read 2 more answers
Use any model to solve the story problem. A single board is 1/12 meter thick. How many boards are there in a stack of boards tha
Colt1911 [192]
If a single board measures 1/12 of a meter then it would take 12 boards to make a meter. Since, the stack is 2 meters high. You would multiply 12 and 2 to get 24. There is 24 boards in the stack.
4 0
3 years ago
Other questions:
  • mrs bean bought a business at the start of 2006 the business was then valued £30000 Since Mrs Beans takeover, the business gas c
    9·1 answer
  • Solve system by addition. 3x=2y+10 9y=3x-7
    9·1 answer
  • 16 - (-9 - -8)= ????
    15·1 answer
  • 90 POINTS MATH
    14·2 answers
  • Alegbra, K12 Question. Answer needed ASAP --- Brainliest to the correct answer!
    14·1 answer
  • The number 18 is which percent of 15
    10·1 answer
  • PLEASE ANSWER FOR BOTH OF THE TRIANGLES
    12·1 answer
  • NEED HELP WITH NUMBER 2 PLS I WILL MARK YOU BRAINLIEST
    12·1 answer
  • The equation x^3-5x=59 has a solution between 4 and 5. Use a trial and improvement method to find this solution. Give your answe
    9·1 answer
  • There are 39 people on a city bus. The ratio of adults to children is 10 : 3. At the next stop, 3 adults get off the bus. What i
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!