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
-BARSIC- [3]
2 years ago
5

9(m +5) - 3(m - 2) = 8m + 31

Mathematics
2 answers:
ycow [4]2 years ago
8 0

Answer:

m=10

Step-by-step explanation:

9(m+5)−3(m−2)=8m+31

Step 1: Simplify both sides of the equation.

9(m+5)−3(m−2)=8m+31

9m+45+−3m+6=8m+31

(9m+−3m)+(45+6)=8m+31(Combine Like Terms)

6m+51=8m+31

Step 2: Subtract 8m from both sides.

6m+51−8m=8m+31−8m

−2m+51=31

Step 3: Subtract 51 from both sides.

−2m+51−51=31−51

−2m=−20

Step 4: Divide both sides by -2.

m=10

Hope this helps girly!!

castortr0y [4]2 years ago
6 0

Answer:

m=10

Step-by-step explanation:

You might be interested in
The graph below shows a proportional relationship between x and y.
prisoha [69]

Answer:

the constant of proportionality is 4

3 0
2 years ago
what is the definition of value? i need that answer. if your Answered this question you gonna get 49 point!!!!!!!!!!!!!!!!!!!!!!
timurjin [86]

Answer:

In math, value can either refer to the result of a calculation or a variable or constant

5 0
3 years ago
Read 2 more answers
Find the distance from point A (4,2) to point B (9,7).
Nataliya [291]

Answer:

11

Step-by-step explanation:

3 0
2 years ago
the angle of elevation from the tip of the shadow to the top of the tree is 36 degrees. find the distance from the top of the tr
Bas_tet [7]
In order to fully understand the problem, it is best to sketch it. Sketching the system, we will see that the system forms a triangle where the angle of elevation is 36 degrees. We are asked to find the hypotenuse. We can use a trigonometric function. It should be noted that one of the sides should also be given in order to calculate the hypotenuse. Trigonometric functions that can be used are:

sin(theta) = opposite / hypotenuse
cos(theta) = adjacent / hypotenuse
7 0
3 years ago
Read 2 more answers
9. Alan invests £425 in a savings account paying 4.14% compound interest.
Artyom0805 [142]
The answer is a cause Alan
6 0
2 years ago
Other questions:
  • A number is 42,300 when multiplied by 10. Find the product of this number and 500.
    10·1 answer
  • MARK BRAINIEST The base of a triangle is 7 3/4 inches, and the height is 4 2/3 inches. What is the area of the triangle? A) 14 4
    6·1 answer
  • Javier and Kyle work installing windows and can earn extra money by installing doors. Last week, Javier earned $56 more than Kyl
    7·2 answers
  • Simplify ( 3x ) -1.
    14·1 answer
  • A race car is driven around a circular track at a constant speed of 180 miles per hour. If the diameter of the track is 1/2 mile
    13·1 answer
  • Can someone please help me? I keep losing points...
    15·2 answers
  • Two similar triangles are in the ratio 2:3. If the sides of the bigger triangle are 15 units, 12 units and 9 units, then the len
    7·1 answer
  • What is the greatest common factor of 5xy and 20x
    11·1 answer
  • Help help i will mark me brill PLEASE help me i am struggling guys please
    10·1 answer
  • What's the answer to this
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!