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
kompoz [17]
3 years ago
12

Helpppp plz will give brainliest

Mathematics
1 answer:
garik1379 [7]3 years ago
6 0
11x = 44
X=4
44 + 7 = 51


5x = 20
31 + 20 =51

51 = 51
You might be interested in
Experimental probability and theoretical of spinning an even number?
zhuklara [117]

Answer:

explain?

Step-by-step explanation:

5 0
3 years ago
What is the surface area of a cylinder with the given dimensions?
pogonyaev

Answer:

The surface area of a cylinder with the given dimensions is 571.48 cm^2.

Step-by-step explanation:

To find the surface area, you need to use the formula 2\pi r^2 + h * 2\pi r where r represents the radius and h represents the height. In this problem, the expression would be 7^2 * 3.14 * 2 + 3.14*14*6 = 49 * 6.28 + 3.14 * 84 = 307.72+263.76 = 571.48 cm^2.

4 0
3 years ago
What is the length of the altitude of the equilateral triangle below
Setler79 [48]
Using Sine.

Sine = Opposite / Hypotenuse

sin 60° = a / (6√3)                        But sin60° = √3/2

√3/2 = a/(6√3)

Cross multiply

2*a = 6√3 * √3

2a = 6 * √(3*3)

2a = 6*3

a = 6*3/2

a = 3*3 = 9

Option E.

Hope this helps.
3 0
3 years ago
Traveling 15 meters in 30 seconds means a speed of ?​
son4ous [18]

Answer:

the speed would be 2

Step-by-step explanation:

7 0
4 years ago
Read 2 more answers
The price of a gas goes from $2.60 to $2.80 per gallon. Find the percent of increase to the nearest percent
ivanzaharov [21]
$2.60 x .01 = .26
$2.60 + .26 = $2.86%

the answer is 1%
5 0
3 years ago
Other questions:
  • Given triangle JKL.
    13·1 answer
  • Replace the nouns with the pronouns
    15·2 answers
  • Amy has 3 pounds of raisins. She divides the raisins equally into 12 bags. How many pounds of raisins are in each bag? Tell how
    6·1 answer
  • What is the slope of a line perpendicular to a line with equation 6x-4y=30
    7·1 answer
  • Lacey walks at a speed of 2.5 miles per hour which equation models this unit rate
    13·1 answer
  • Which term is defined by the following statement?
    12·1 answer
  • Work out the area of this circle
    11·1 answer
  • Calculate the work done to stretch an elastic string by 40cm if a force of 10N produces an extension of 4cm in it?​
    12·1 answer
  • Jade buys 4 books that cost the same amount of money. she spends $50.
    12·1 answer
  • True or false: f(x) represents a function.<br> A. True <br> B. False
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!