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
aliya0001 [1]
2 years ago
8

Help me w how to solve math problems like these pls

Mathematics
1 answer:
leonid [27]2 years ago
6 0

Answer:

x = 72

Step-by-step explanation:

For all polygons, the exterior angles add up to 360°

Since a pentagon has 5 exterior angles, you do

angle = 360 ÷ 5 = 72

here's a picture so you understand better

You might be interested in
Exterior Angles of A Triangle
gladu [14]
The exterior angle is supplementary to the adjacent angle (they form a linear pair) and is the sum of the two angles in the triangle that are not adjacent to it. For example, in number 2, the exterior angle is 28+40=68 degrees. You can use the other method to check. 68 degrees is supposed to be in a linear pair with 112 degrees, which it is. So the answer to number 2 would be 68 degrees.

Try doing this for the rest of them
7 0
2 years ago
A delivery truck is transporting boxes of two sizes: large and small. The combined weight of a large box and a small box is
BARSIC [14]
Large boxes are 40 pounds.
Small boxes are 30 pounds.
Let me know if you need the work!
6 0
3 years ago
Solve 34=j−12<br> .<br> j=<br> Find the value of j
Semenov [28]

Answer:

j=46

Step-by-step explanation:

34=j-12

add 12 to 34 to isolate j

the answer to that is 46

j=46

6 0
3 years ago
How many square centimeters are in an area of 5.60 in2?
Phantasy [73]

1 square inch = 2.54^2 = 6.4516 square cms

So 5.60 in^2  = 6.60 * 6.4516 =   36.13cm^2 to nearest hundredth

7 0
3 years ago
6. 4p + 5 - 7p = -1​
Ivenika [448]

Answer: p=2

Step-by-step explanation: The first thing you should do is combine any like terms. For you this means combining 4p and -7p. This gives you -3p+5=-1. Then, subtract 5 on each side to eliminate the 5. This gives you -3p=-6. Divide by -3 on each side to allow the p to stand alone. This makes p=2.

8 0
3 years ago
Read 2 more answers
Other questions:
  • HELP!! Simplify the expression 3y^2 • 4x^2y • 5x Using the laws of exponents. Show each step of your work.
    8·1 answer
  • Answer Correctly For Brainliest! Wrong Answers Will Be Reported
    11·1 answer
  • I need help pleaseee asap​
    10·2 answers
  • The quotient of b and 2 is at least -16
    6·1 answer
  • A science experiment requires a 10% hydrogen peroxide solution. How much hydrogen peroxide must be added to 16 ounces of water t
    10·1 answer
  • What is the quotient?<br><br> StartFraction 5 Superscript negative 6 Over 5 cubed EndFraction
    7·1 answer
  • What is the value of 4 + 23. 3? Show your work.​
    15·2 answers
  • The wheels on Noah's bike have a circumference of about 5 feet.
    13·2 answers
  • I need help with #5 please
    9·2 answers
  • Write 25 x 10in standard form.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!