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
natta225 [31]
3 years ago
12

PLEASE HELP! WILL MARK BRAINLIEST, IF ITS RIGHT!

Mathematics
2 answers:
Novosadov [1.4K]3 years ago
8 0

Answer:

x=16

Step-by-step explanation:

4x+30+5x=180

9x+30-30=180-30 (you want to get x to be by itself)

9x/9=150/9

x=16.667

x=16

nikitadnepr [17]3 years ago
5 0

4x + 30 = 5x

4x = 5x - 30

4x - 5x = - 30

x = 30

You might be interested in
Consider the function represented by 9x + 3y = 12 with x as the independent variable. How can this function be written using
MArishka [77]

Answer:

f(x) = -3x + 4

Step-by-step explanation:

Step 1: Write it in slope-intercept form

9x + 3y = 12

3y = -9x + 12

y = -3x + 4

Step 2: Replace <em>y</em> with f(x)

f(x) = -3x + 4

In math, function f(x) is equal to the variable <em>y</em>.

3 0
3 years ago
A large soup pot holds 10 gallons of soup. Jared has quarts of chicken broth. How many quarts of chicken broth will he need to f
kenny6666 [7]

Answer:

40 quarts

Step-by-step explanation:

1 gallon=4

4•10=40

5 0
3 years ago
Mindy drew a figure by drawing squares and parts of circles as shown below. What is
lina2011 [118]

The area of Mindy's figure in square inches is 1250\pi+5000.

Given the figure contain two squares of side length= 50 inches and two-quarter circles of radius=50 inches

The area of the square is (length of side)^{2}        

The area of a quarter of the circle is \frac{\pi r^{2} }{4}

The area of the square= (50 inches)^{2} {as the length of the side of the square is 50 inches}

The area of the square= 2500 square inches

Therefore the area of two squares is (2500 square inches) × 2

The are two squares=5000square inches

The area of a quarter of the circle=\frac{\pi (50 inches)^{2} }{4} {as the length of the radius of the circle is 50 inches}

The area of a quarter of the circle=\frac{2500\pi }{4}

Therefore the area of two quarters of the circle = 1250\pisquare inches

Area of Mindy's figure= area of two square's+ areas of two quarter circle

Area of Mindy's figure= 2500square inches+ 1250\pisquare inches

Area of Mindy's figure= (2500+1250\pi)square inches

Hence, The area of Mindy's figure in square inches is 1250\pi+5000.

Learn more about inches here:

brainly.com/question/16311877

#SPJ9

3 0
2 years ago
What are some equivalent fractions to 3/4
iren [92.7K]
There are infinitly many fractons equivalent to 3/4:

\frac{3}{4},\frac{6}{8},\frac{9}{12},\frac{30}{40},\frac{51}{68}, etc. etc.

All fractions of the form \frac{3n}{4n} will be equivilant for any 'n'.
7 0
3 years ago
Read 2 more answers
What is the solution to the equation x/9 = 3?
sammy [17]
The correct answer is d.
5 0
3 years ago
Read 2 more answers
Other questions:
  • Solve the systems of equations<br> y=x²-6 <br> y=-2x+9
    8·1 answer
  • (5x - y) + (2x + 6y)<br> What’s the answer
    12·2 answers
  • HELP PLEASE!!! SHOW WORK!! A professional pianist spends an average of 45 hours practicing the piano in a three-week period. Usi
    5·1 answer
  • What is 42/12 in simplest form
    11·2 answers
  • Find the x-intercept and y-intercept of the equation. Then graph the equation using the intercepts.
    10·2 answers
  • 241 ten in base five?
    6·1 answer
  • 3x + 2x2 - 4x + 3x2 - 5x<br> Simply step by step
    15·2 answers
  • Jessica and Lucy are working on another systems of equations problem. This time, they have to solve this system of equations.
    10·1 answer
  • Help&gt; ?????? pleaes asdfdfffffffff
    7·1 answer
  • a fish swam 75 feet to the bottom of the river. The fish then swam up 35 feet towards the surface of the river and stopped. How
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!