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
liubo4ka [24]
2 years ago
6

recall that two angles are supplementary if the sum of their measure is 180. find the measures of two supplementary angles if on

e angle is 20 more than four times the other
Mathematics
1 answer:
aleksklad [387]2 years ago
5 0

Answer:

I don't know if it's correct

but I tried

Step-by-step explanation:

let the angle be x

20+4x+x=180

20+5x=180

5x=160

x=32

You might be interested in
Dependent quantity dollar per gallon
NeTakaya
Dollars is the dependent quantity because the amount you pay depends on how many gallons you've pumped.
6 0
3 years ago
4,357.25 rounded two decimal places
Amiraneli [1.4K]

Answer:

4357.25

Step-by-step explanation:

Given the following question:

4357.25
4357.250
0
=4357.25

The following number is already rounded two decimal places which means the answer is "4357.25."

In case you meant one decimal place....

4357.25
5=5
=4357.3

Hope this helps.

3 0
2 years ago
Nifal earned 9$ for washing two cars .He recived $1 more for the second car.How much was he paid for washing each car?Which two
Sveta_85 [38]

Answer:

Nifal received $ 4 for washing the first car.

Nifal received $ 5 for washing the second car.

4 and 5 have a sum of 9.

Step-by-step explanation:

The problem can be rewritten as follows: Find the sum of two consecutive entire numbers equal to 9. That is:

x + y = 9

y = x+1

Then, by eliminating y:

x + (x+1) = 9

2\cdot x + 1 = 9

Now, let is clear x:

2\cdot x = 8

x = 4

Nifal received $ 4 for washing the first car.

The earning for the second car is: (x = 4)

y = x +1

y = 4 + 1

y = 5

Nifal received $ 5 for washing the second car.

4 and 5 have a sum of 9.

8 0
3 years ago
Bianca and yoko work together to mow the lawn. suppose yoko mow 5/15 of the lawn and bianca m ows 2/5 of the lawn. how much lawn
xz_007 [3.2K]
They mowed total of 11/15 (5/15 + 2/5) already, so they still have 4/15.
8 0
2 years ago
Franklin bought 2 pencils for $0.79 each, 4 notebooks for $3.29 each, and a comic book for $1.29. How much change will he receiv
Advocard [28]
3.97 is the answer i think
5 0
3 years ago
Read 2 more answers
Other questions:
  • February 12, 2009 marked the 200th anniversary of Charles Darwin's birth. To celebrate, Gallup, a national polling organization,
    15·1 answer
  • Simplify the following expression: (Multiple Choice)
    9·1 answer
  • The diagram below shows the graph of which inequality??
    14·1 answer
  • Which statement is true regarding the graphed functions?
    13·1 answer
  • A storage shed is to be built in the shape of a box with a square base. It is to have a volume of 250 cubic feet. The concrete f
    10·1 answer
  • The table shows the solution to the equation |2x − 5| − 2 = 3:
    13·2 answers
  • in two or more complete sentences, describe how to graph the following equation. in your description, include the slope and both
    12·1 answer
  • Solve the system of linear equations
    14·1 answer
  • What is 2/2 -+7 need friends anyone
    9·1 answer
  • 8. What are the solutions to this system
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!