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
Anuta_ua [19.1K]
2 years ago
6

If m = 9, what is 4m + 2m?

Mathematics
2 answers:
aliya0001 [1]2 years ago
8 0

Answer:

Step-by-step explanation:

4(9) + 2(9)

36 + 18

54

ankoles [38]2 years ago
3 0

Answer:

54

Step-by-step explanation:

4m + 2m, when m=9

<u>Substitute m with 9</u>

4(9)+2(9)

4 × 9 + 2 × 9

<u>Multply, 4×9= 36</u>

36 + 2 × 9

<u>Multply, 2 × 9= 18</u>

36 + 18

<u>Add 36+18</u>

54

Hope this helps u!

You might be interested in
Pick the geometric term that matches the real-world object. rectangular prism sphere cylinder triangular prism cube
allsm [11]
I cant help if there’s no picture im sorry
8 0
3 years ago
Read 2 more answers
Which value below is included in the solution set for the inequality statement?
4vir4ik [10]
X<2 I hope this you out

4 0
4 years ago
Read 2 more answers
Use what you know about the angle sum theorem for triangles and your algebra skills to solve for x and find the measure of all t
melomori [17]

Answer:

2x° = 45°, 3x° = 67.5°

Step-by-step explanation:

Sum of angles in a triangle = 180°

2x+3x+3x=180°

8x=180°

x=22.5°

2x=22.5°x2=45°

3x=22.5°x3=67.5°

8 0
3 years ago
The perimeter of a rectangle is 36cm. if the area of the rectangle is 56cm2 find the length and width of the rectangle. let the
Leno4ka [110]
Are you sure you want the length to be smaller than the width? It's not exactly the way they're defined. I'll solve it that way, but it's an odd question.

Equations
P = 2L + 2W 
Area = L*W

Substitution and Solve
2L + 2W = 36
L*W = 56

Divide the first equation by 2
L + W = 36/2
L + W = 18
Solve for L
L = 18 - W


Put this result in the second equation
W(18 - W) =  56 Remove the brackets
18W - W^2 = 56 Transfer the Left Side to the Right.
0 = W^2 - 18W + 56 Factor
0 = (W - 14)(W - 4)

W - 14 = 0
W = 14 <<<<<Answer
W - 4 = 0
W = 4

Comment
Both 14 and 4 are in cm
W = 14 cm <<<< answer
L = 4 <<<<< answer
7 0
4 years ago
A cone frustum is inscribed in a sphere of radius 13. If one of the bases of the frustum is a great circle of the sphere, and th
Rudik [331]

Answer:

5

Step-by-step explanation:

According to the question, A cone frustum is inscribed in a sphere of radius 13. If one of the bases of the frustum is a great circle of the sphere, and the other base has radius 12.We are now asked to find the height of the frustum.

---The height of this frustum is equal to the distance of its smaller base from the center of the sphere.

Therefore,it is assigned the pattern

H = √(r1² - r2²

Where r1 is the radius of the sphere

And r2 is the radius of the other base of the frustum

H is the height that we are looking for

H = √(13² - 12²)

= √( 169 - 144 )

= √ 25

H = 5

5 0
3 years ago
Other questions:
  • How do i simplify 4x - 6(7+4x)​
    11·2 answers
  • Alan's dogs have a total of 24 legs (l). If each dog has 4 legs, which equation gives the number of dogs (d) that Alan has?
    9·1 answer
  • it takes perry 11 minutes to sweep a porch. Darryl can sweep the same porch in 10 minutes. Find how long it would take them if t
    9·2 answers
  • A quadratic equation x²+2(3x+p)=0 where p is a constant, has roots a and 2a, where a≠0
    8·2 answers
  • La suma de los cuadrados de dos numeros​
    7·1 answer
  • How do the two temperatures compare? complete the statement <br> please help me!
    6·1 answer
  • Solve for x... Please i need help!
    12·1 answer
  • Hi this is work out the missing angle will give brainliest
    6·1 answer
  • 1b. If you draw a card with a value of three or less from a standard deck of cards, I will pay you $41. If not, you pay me $11.
    13·1 answer
  • Three friends decide to share the cost to rent an apartment equally. The apartments that they are considering cost at least 1 20
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!