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
dsp73
3 years ago
13

Yolanda is making a banner for a school pep rally. She cuts fabric in the shape of a parallelogram. The angle at the bottom-left

corner measures 80°.
A parallelogram is shown. The top left angle is x degrees and the bottom left angle is 80 degrees.



What is the value of x?
Mathematics
2 answers:
Roman55 [17]3 years ago
8 0

Answer: x=100

Step-by-step explanation:

In parallelograms the opposite angles are equal. As the bottom left angle is 80° the opposite angle (top right), is also 80°. All 4 angles in a quadrilateral must add up to 360. Because you know 2 angles added together are 160° the other two angles must equal 200°. As opposite angles are equal you know 2x=200, divide by 2 x=100

Pani-rosa [81]3 years ago
4 0

Answer:

its 100 i just took the test

Step-by-step explanation:

You might be interested in
Vera ordered a soup, salad, and sandwich to share with her friends. The probabilities of each item being ready
Mkey [24]

Answer:

its

Soup ready first

Sandwich ready first

Salad ready first

Step-by-step explanation:

7 0
3 years ago
Add the two expressions.<br> 2x + 6 and 6.2 - 1<br> Enter your answer in the box.
madam [21]

Answer:

8x + 5

Step-by-step explanation:

By adding

2x + 6 + 6x -1

8x + 5

8 0
3 years ago
How to solve -2(x+3)=8​
Shtirlitz [24]
-2(x + 3) = 8

Multiply -2 with x and 3

-2x -6 = 8

Now add 6 to both sides

-2x -6 = 8
+6 +8

-2x = 16

Lastly divide -2 from both sides to find x


-2x = 16
—— —-
-2x -2x


X = -8
5 0
2 years ago
Read 2 more answers
Give two ways to write each algebraic expression in words. 4+×
KATRIN_1 [288]

Answer:

the sum of 4 and a number

4 plus a number

4 0
3 years ago
A math teacher is trying to analyze her test grades. She surveys the students to find out how many minutes they studied. She the
Natali [406]
<span>Well, they couldnt have studied negative time.. So Id say the domain is \(x \ge 0\) where \(x\) is the time they studied.</span>
5 0
3 years ago
Read 2 more answers
Other questions:
  • Diego is building a fence for a rectangular garden. It needs to be at least 10 feet wide and at least 8 feet long. The fencing h
    14·1 answer
  • How many degrees has triangle ABC been rotated counterclockwise about the origin?
    13·2 answers
  • 1. Jessica rode 9 miles farther than Roger rode. Let r represent the number of miles Roger rode. Write an expression for the num
    12·2 answers
  • 5. Use the equation shown to answer a-b.
    10·1 answer
  • You need both longitude and latitude to find the exact location on a map. Longitude lines/latitude lines. Are lines that run nor
    8·2 answers
  • Write the equation 6x-3y=9 in slope-intercept form. Then graph the line described by the equation .
    5·1 answer
  • The areas of two similar figures are 20 cm^2 and 45 cm^2. What is the scale factor of their corresponding sides?
    12·1 answer
  • What is the equation of a horizontal line passing through the point (−7, 5)? (1 point)
    7·1 answer
  • 0=(2y−1)(8−y) Let y=u, y=d. What is the value of u×d
    13·2 answers
  • in a certain country license plates consist of zero or one digit followed by four or five uppercase letters from the roman alpha
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!