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
Travka [436]
2 years ago
7

72 + 8x + 18x = 36x

Mathematics
1 answer:
ArbitrLikvidat [17]2 years ago
4 0
72 + 8x + 18x = 36x
 

72+26x=36x
 

72=36x-26x
  \text{Subtract 26x from both sides} 

72=10x
 

\text{Divide both sides by 10} 

x=36/5
You might be interested in
Find the coordinates of the point on the unit circle measured 3 units clockwise along the circumference of the circle from (1, 0
Virty [35]
I'm in high school so you're screwed
8 0
3 years ago
Number 12.
blondinia [14]

Answer:

22) 22

23) -350

Step-by-step explanation:

22)

1/4 = 0.25 ft

5.5 / 0.25 = 22

Answer: 22 tiles are needed

23)

12(x + 360) = 120

x + 360 = 10

x = - 350

4 0
2 years ago
Read 2 more answers
What 3.405 ounces in expanded form
Y_Kistochka [10]
What you’re doing is breaking it down into its parts and writing it into an equation that way long hand.

3 + .4 + .00 + .005
7 0
3 years ago
Casey likes to run. She runs an additional 1/4 mile each day. On the last day, she ran 1 1/4 miles. If she ran 1/2 mile on her f
Lyrx [107]
Three days
1 1/4 = 5/4 
1/2= 2/4
2/4+1/4= 3/4 the first day
5/4-3/4= 2/4 
2/4 = 1/4 and 1/4 = two days
the first day+ two days= 3 days
3 0
2 years ago
Pls I really need help with this question!!!!
pav-90 [236]
Answer: 43.6 (Rounded to the tenth)

Explanation: Use the method of: SOH CAH TOA.
Using TOA, T = Tangent.

tan(71) = x/15. Using the butterfly method you can just do the following equation:

15 tan(71) = 43.56 (Rounded to tenth) —> 43.6
4 0
2 years ago
Other questions:
  • Samantha is planting a garden in her backyard that is going to be 600 square inches. She loves tomatoes and wants them to cover
    7·1 answer
  • A triangle has 2 sides that equal 6 inches. The other side equals 3 inches. What kind of triangle is it?
    13·2 answers
  • Suppose C = 30y + 15 and y = 40x + 25.
    14·1 answer
  • I need help and i need it fast!
    5·1 answer
  • Thor deposited $190 into a savings account. The account earns 75%
    8·1 answer
  • Your Student Government Association decided to do a fundraiser to raise
    11·1 answer
  • Sophia is saving up money to buy a car that costs ______
    9·1 answer
  • Help please. If correct I’ll mark as brainliest but I rlly need help.
    15·1 answer
  • 4.7 squared +7. Three squared -2×4. 7×7. Three times cos 37
    10·2 answers
  • What fraction benchmark is .58 closest to?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!