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
sveta [45]
3 years ago
8

Supplementary angles formula?

Mathematics
1 answer:
Leno4ka [110]3 years ago
8 0

Answer:

Step-by-step explanation:

for two angles x and y,

x and y are supplementary angles if they add up to 180°

i.e x + y = 180°

You might be interested in
A diver begins at sea level and dives down 200 feet. He ascends at a steady rate of 12
Novosadov [1.4K]
It’s the same thing as 55.5 - 200
5 0
2 years ago
Does the equation y=14x show a proportional relationship between x and​ y? Explain.
pav-90 [236]
Yes, as x(y) increase when y(x) increases , they are proportional.
4 0
3 years ago
The line y = x is transformed to create the line y = − 1 2 x − 1 . Which of the following may be used to describe the transforma
atroni [7]

Answer:

B

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
X/9 = 9/27 please solve this for me
mars1129 [50]

Answer:

x=3

Step-by-step explanation:

This is a proportional equation:

Given: x/9=9/27

Cross-multiply: 27x=81

Divide: x=3

So x=3

6 0
3 years ago
Read 2 more answers
Cookies are sold singly or in packages of 3 or 9. With this packaging, how many ways can you buy 18 cookies?
tresset_1 [31]
I believe 5 different ways. The options being two packs of 9-one pack of 9 and 3 packs of 3- 1 pack of 9, 2 packs of 3 and 3 singles- one pack of 9, one pack of 3, and 6 singles- and then one pack of 9 and 9 singles.
Hope this helped!

8 0
3 years ago
Other questions:
  • Determine the values of h, k, a, and b for the ellipse shown. Use the standard form of the equation. (h, k) = ( , ) a = b =
    7·2 answers
  • Solve 5x(68-75/98)+y=2
    9·1 answer
  • Write an equation in point-slope form that goes through the points (0, 0) and (2, 3)
    12·1 answer
  • What is an equation of the line that is parallel to the one shown and passes through (6, −5)?
    15·1 answer
  • X=0,100,200,300, y=3.5,38.5 73.5, 108.5
    12·2 answers
  • HELP ME ASAP URGENT!!!
    12·1 answer
  • The ratio of boys to girls in a group is 3:1. If there are 52 more boys than girls, work out how
    12·1 answer
  • A standard showerhead in Marty's house dispenses 7 gallons of water per minute. Marty changed this showerhead to an energy-savin
    13·2 answers
  • 30. Joanne has a number of 10c coins and $1 coins in her purse, worth a total value of $6.60. She has one more than three times
    9·1 answer
  • 30 points math question will give brainliest help please!
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!