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
vagabundo [1.1K]
3 years ago
11

What is the value of x?

Mathematics
1 answer:
Ratling [72]3 years ago
4 0

Answer:

4x+7 = 5x-20                  

(reason: vertical angles are congruent; property used: distributive)

7 = 1x-20

1x = 7+20

1x = 27

x = 27

You might be interested in
A waiter earns $11.00 an hour and approximately 10% of what he serves in a shift. If he works a 6 hour shift and takes $425 in o
Kazeer [188]

Answer:

108.50

Step-by-step explanation:

First find the wages

11* 6 = 66 dollars

Then figure the commission

10% of 425

.10 * 425

42.5

Add the two amounts together

42.5+66

108.50

8 0
3 years ago
Which number is not a perfect square?<br> A. 4<br> B. 9<br> C. 111<br> D. 81
Paladinen [302]

Answer:

C 111

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
What is the domain of the function 1x)= 2
Gnesinka [82]

Answer:

According to me, the answer is

Step-by-step explanation:

all real numbers

6 0
3 years ago
Mrs. Smith has 12 times as many markers as colored pencils. The total number of markers and colored pencils is 78. How many mark
yanalaym [24]

The answer is 930, because 78 multiply 12 is 930.
3 0
3 years ago
Read 2 more answers
There are 5 roads from Allen to baker, 7 roads from baker to Carlson, and 4 roads from Carlson to dodge. How many different rout
Basile [38]

Answer:

140 routes

Total Number of roads from allen to dodge through baker and Carlson is 140 routes.

Step-by-step explanation:

Given;

Number of roads from Allen to baker = 5

Number of roads from baker to Carlson = 7

Number of roads from Carlson to dodge = 4

Total Number of routes from allen to dodge through baker and Carlson is;

N = 5×7×4

N = 140 routes

6 0
2 years ago
Read 2 more answers
Other questions:
  • Why is the value of a-1 always less than the value of a.
    15·2 answers
  • A countertop is 16 feet long and 3 feet wide . what is the area of the countertop in square meters?
    13·2 answers
  • Correct answer gets 5 star and thanks.
    5·1 answer
  • An object that weighs 150 pounds on earth weighs only 56.55 pounds on Mars.The same object weighs only 24.9 pounds on the moon.
    6·1 answer
  • Multi Step: Maya trains 5 days each week for a triathlon. In 5 weeks she logs 24.6 holes in the pool, 445.45 miles on the bike,
    7·1 answer
  • The function v(r)=4/3pir^3 can be used to find the volume of air inside a basketball given its radius. What does v(r) represent
    11·1 answer
  • Help please!!!!!! 12-13 8th grade math!!!
    12·1 answer
  • Can anyone please help me with this geometry question!!
    6·1 answer
  • Question: Write a word problem that involves terms and coefficients. Discuss how you would go about solving this problem.
    7·1 answer
  • The two rectangles below are similar. What is the measurement of the missing side of the rectangle?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!