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
s344n2d4d5 [400]
3 years ago
5

Find the value of x , please

Mathematics
2 answers:
Dvinal [7]3 years ago
8 0

Answer:

x=15

Step-by-step explanation:

we know that 8x+4x= 180 so then we add 8x to 4x and we get 12x then we divide 180 by twelve and 12x by twelve to get that x=15

DerKrebs [107]3 years ago
3 0

x= 15


4x+8x: 180
12x: 180
x: 180/12
x: 15

pls give brainlist
have a great day :)
You might be interested in
Find the slope of the line 7x+4y=10
Fittoniya [83]

Answer:

The slope is -7/4

Step-by-step explanation:

∵ 7x + 4y = 10

∵ y = mx + c ⇒ where m is the slope of the line

∴ Re-arrange the equation

∴ 4y = 10 - 7x ⇒ ÷4

∴ y = 10/4 - (7/4) x

∴ y = 5/2 - (7/4) x

∴ The slope is -7/4

3 0
4 years ago
Select the correct answer.
Tpy6a [65]

Answer:

your answer is D.

Step-by-step explanation:

Using sine will give you 3*square root of 3

3 0
3 years ago
Read 2 more answers
aileen worked 35.5 hours last week she earns $7. 75 per hour how many mich money did she make last week​
just olya [345]

Answer:

275.125

Step-by-step explanation:

you multiply 35.5 times 7.75 and u should get 275.125

7 0
3 years ago
Read 2 more answers
The audio-visual technician for a hotel ordered 4 boxes of microphone cords. There are 12 cords in each box.
Harman [31]
Your equation to solve is 108-(12×4).
This is 108-48 which is 60.
There were 60 cords at the hotel before the order. Since you need to find the boxes you do 60/12 which is 5.
There were 5 boxes.
4 0
3 years ago
Read 2 more answers
Function 1 is defined by the equations r=3/4t +5<br> Function 2 is defined by the following table
Dvinal [7]

Function 2 has a greater y-intercept

<h3>Graphs</h3>

Graphs can be used to represent functions, equations, tables and relations

<h3>Equations</h3>

The equation of function 1 is given as:

r =\frac 34t + 5

To calculate the y-intercept, we set t to 0.

So, we have:

r =\frac 34 \times 0 + 5

r =5

For the table of function 2, the y-intercept is 5.25

By comparison:

5.25 is greater than 5

Hence, function 2 has a greater y-intercept

Read more about graphs and functions at:

brainly.com/question/3939432

7 0
3 years ago
Other questions:
  • Find the sample standard deviation. 124, 178, 265, 157, 112, 299, 143, 143
    8·1 answer
  • Please help! will award brainliest
    6·2 answers
  • Jaleesa bought a movie online. She paid $19.00 plus tax. The sales tax was 9%. How much did she pay in sales tax?
    7·1 answer
  • lake victoria has the largest surface area of all lakes in africa. its surface area is 26,828 square miles. how much larger is t
    10·1 answer
  • This is my question. i’m terrible at this.
    12·1 answer
  • 6(4r + 2b = 24r + 12b =<br><br><br>If possible could I please have an explanation?​
    8·1 answer
  • The following results are for two independent samples taken from the two populations. Sample 1 Sample 2 n1 = 40 n2 = 50 x1 = 25.
    6·1 answer
  • I’LL MARK AS BRAINLIEST!!! Plz no links
    6·1 answer
  • Compare Linear &amp; Exponential Functions Activity - Who an I?
    10·1 answer
  • I need help I dont know how to do it
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!