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
Whitepunk [10]
3 years ago
12

I need help with this equation, I seem to be over thinking it too much

Mathematics
2 answers:
Romashka [77]3 years ago
8 0

Answer: X=15; 160°

Step-by-step explanation: Since these are opposite angles (or vertical angles), that means that both angles have the same measure. To find out what the angle measures are, set the two equations equal to each other.

Step 1: Set the equations equal to each other

10x + 10 = 8x + 40

Step 2: Subtract 10 from both sides

10x = 8x + 30

Step 3: Subtract 8x from both sides

2x = 30

Step 4: Divide both sides by 2

x = 15

Step 5: Plug in the value of X to get the angle measures

10(15) +10 = 8(15) +40

150 +10 = 120 +40

160 = 160

Since 160 = 160, we know that we solved the problem correctly, and the angle measure is 160°

Afina-wow [57]3 years ago
3 0
  • Answer:

<em>x = 15</em>

  • Step-by-step explanation:

<em>Vertically Opposite Angles =></em>

<em>10x + 10 = 8x + 40</em>

<em>10x - 8x = 40 - 10</em>

<em>2x = 30</em>

<em>x = 30 : 2</em>

<em>x = 15</em>

You might be interested in
Are they congruent? How do you know?
pogonyaev

Answer:

Yes, if you translate either plane, they will end up in the exact location.

5 0
3 years ago
Write 12.325 as a mixed number. quick I need help
Nastasia [14]

Answer:

493/40

i tried my best on it

4 0
2 years ago
Read 2 more answers
15. What is the width of each bin? (1 point)
Pavel [41]
15) Answer is B because you can clearly see it's only 1 inch
5 0
3 years ago
For a grade pls help
Jet001 [13]

Answer:

x = 7

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Izzy is calculating the amount of time it takes a rocket to get to the moon. The moon is around 239,000 miles from Earth. How ma
denis23 [38]
8 hours
Hope it help
3 0
3 years ago
Read 2 more answers
Other questions:
  • 1. Which expression shows 3 less than X?<br> А 3-х<br> cx - 3<br> в 3х
    11·2 answers
  • What is t-19 / 7 Algebra.​
    8·1 answer
  • Product of 7 and 4 times a number plus 3
    9·1 answer
  • The final exam scores in a statistics class were as follows: 90, 70, 63, 98, 95, 32, 54, 89, 84, 80, 68, 71, 77, 71, 83 find the
    5·1 answer
  • HELP 13 &amp; 14 HHHEEELLLPPP
    5·1 answer
  • Think about a population mean that you may be interested in and propose a hypothesis test problem for this parameter. Gather app
    14·1 answer
  • How many thirds are in 2/9
    8·2 answers
  • Ruth Brown wants to borrow $2,600 for 90 days to pay her real 'estate tax. State Savings and Loan charges 7.25% ordinary interes
    12·1 answer
  • The rectangle is 3 3⁄4 centimeters long and 2 1⁄2 centimeters wide. What is the area of this rectangle?
    10·1 answer
  • PLEASE HELP QUICK PYTHON CODING
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!