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
mars1129 [50]
2 years ago
8

Geometry question pls help

Mathematics
1 answer:
sammy [17]2 years ago
4 0

Answer:

37 degrees

Step-by-step explanation:

As XW and YZ are parallel lines, you can use the co-interior angle rule to solve for x.

This is when you see a C-shape between parallel lines. The rule states that the sum of these two co-interior angles is 180 degrees.

Therefore,

⇒ 3x - 5 + 2x = 180

⇒ 5x - 5 = 180   [collect like terms of x]

⇒ 5x = 185   [add 5 to both sides]

⇒ x = 37   [divide both sides by 5]

Hope this helps! :D

You might be interested in
Twenty-one less than a number is seven. What is the number?<br> 3<br> 14.<br> 28<br> 147
maks197457 [2]

Answer:

28

Step-by-step explanation:

add 7 + 21

4 0
3 years ago
Read 2 more answers
Find the measure of ∠C if ∠A = 3 2 x + 20 ∠B = 7 2 x + 20 ∠C = 5 2 x + 40 ∠D = 3 2 x + 10 A) 65° B) 76° C) 95° D) 115°
Rudiy27
The sum of the angles of a quadrilateral is 360°.
\left(\dfrac{3}{2}x+20\right)+\left(\dfrac{7}{2}x+20\right)+\left(\dfrac{5}{2}x+40\right)+\left(\dfrac{3}{2}x+10\right)=360\\\\9x+90=360\\\\x=\dfrac{270}{9}=30

Given that x=30, the measure of ∠C is
  ∠C = (5/2)×30 +40 = 115

The appropriate choice is ...
  D) 115°
5 0
3 years ago
Read 2 more answers
Help me figure out what X is
11Alexandr11 [23.1K]

8x+11=7x+26\\ 8x-7x=26-11\\ x=15

4 0
3 years ago
I NEED HELP PLZ!!!!!! 20 POINTS
Amanda [17]

Answer:

1 is c

2 is d

3 is a

Step-by-step explanation:

Sorry it took a bit not pretty good at these but i used an app called desmos and it basically gives the answer

5 0
3 years ago
Find the infinite sum of 10,5,2.5,1.25...
____ [38]
Notice this is a geometric progression since each number multiplied by some factor equals the next number in the sequence, in this case,

10 \times r = 5 \Rightarrow r=0.5

Then by applying the formula for sum to infinity of a geometric progression,
S_\infty = \frac{a}{1-r} = \frac{10}{1-0.5} = 20
3 0
3 years ago
Read 2 more answers
Other questions:
  • Ethan's school has a sports field with an area of 6,450.35 square yards. If the length of the field is 90.85 yards, what is the
    8·2 answers
  • Square root 2 is between 1.4 and 1.5
    11·1 answer
  • HELP IM ABT TO FAIL :)
    8·1 answer
  • 81.46 rounded to the nearest whole number
    8·2 answers
  • Brandon enters a contest at the gym. He earns 1 point for his first workout. If he works out the next day, he earns double the p
    15·1 answer
  • Need help with this pls!!<br> (Show work pls)
    11·2 answers
  • Please help me find out what 3/4 ÷ 9/16
    12·1 answer
  • What is the volume of the portion of the aquarium with water in it?
    13·1 answer
  • Without using a calculator find the answers to the following. <br> (5+2) x 6-6
    9·2 answers
  • Using a loan calculator, find the total cost to repay a two month long short-term loan with a principal of $750 and an interest
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!