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
Lelechka [254]
2 years ago
13

Paula has buttons. she gives away 28 buttons. choose the expression that shows the number of buttons paula has left.

Mathematics
1 answer:
mamaluj [8]2 years ago
3 0

Answer:

y = 28 - x

Step-by-step explanation:

The variable x represents how many buttons Paula had before giving 28 away and the variable y represents how many buttons she has now.

You might be interested in
Two trains going in opposite directions leave at the same time. Train B travels 30 mph faster than train A. In 5 hours the train
Angelina_Jolie [31]

Answer:

a

Step-by-step explanation:because

3 0
4 years ago
Point X is the incenter of ΔABC.
masha68 [24]

Answer:

the first one is 13 and the second is 22

7 0
3 years ago
Read 2 more answers
5. A function is given below.<br> f(x) = 3x2 - x + 6<br> What is f(2)?<br> 2
goldenfox [79]

Answer:   10

Step-by-step explanation:

f(x)= 3 (2) - x + 6

f(x)= 6 - 2 + 6

f(x)=  4 + 6

f(x) = 10

7 0
3 years ago
Read 2 more answers
Lead metal can be extracted from a mineral called galena, which contains 86.6% lead by mass. A particular ore contains 68.5% gal
r-ruslan [8.4K]

Answer:

ds hj bfsj gjhbyuabfdbsybfy

Step-by-step explanation:

sdbhabjbgfybsbfsad gfhysabfubdfr

6 0
3 years ago
Draw Line HI perpendicular to Line JK<br> (be sure to include appropriate markings)
kirill [66]

To draw line HI perpendicular to JK we need to follow the given steps:

Place your compass on the given point (point H). Draw an arc across the line on each side of the given point. Do not adjust the compass width when drawing the second arc.

From each arc on the line, draw another arc on the opposite side of the line from the given point (H). The two new arcs will intersect.

Use your ruler to join the given point (H) to the point where the arcs intersect (I).

HI is perpendicular to JK.

What is perpendicular?

Two distinct lines intersecting each other at 90°, or a right angle, are called perpendicular lines.

Properties of Perpendicular Lines

  • These lines always intersect at right angles.
  • If two lines are perpendicular to the same line, they are parallel to each other and will never intersect.
  • Adjacent sides of a square and a rectangle are always perpendicular to each other.
  • The sides of the right-angled triangle enclosing the right angle are perpendicular to each other.

To learn more about perpendicular lines,

brainly.com/question/1202004

#SPJ9

4 0
1 year ago
Other questions:
  • Mr. Simpson spent 5 hours working on his lawn. If he spent 25% of the time edging the flower beds, how much time did he spend ed
    12·2 answers
  • 7. Let f(x)=4x+7 and g(x)=3x-5. Find (g o f )(-4)<br> A. -61<br> B. -32<br> C. -9<br> D. -64
    9·2 answers
  • The freshman and senior classes were surveyed on
    14·1 answer
  • A student claimed that the transformation (x, y) arrowright (3x, y) is a rigid motion because the segment joining (6, 1) to (6,
    9·1 answer
  • a coin is tossed and a die is rolled. Find the probability of tossing a tail and then rolling a number greater than 2
    6·1 answer
  • If you are on the all-star team, then you are a superior athlete. Ashley is on the all-star team.
    14·2 answers
  • BIG IDEAS MATH Chapter 8: Surface Areas of Pyramids &gt; Section Exercises 8.3 &gt; Exercise 7 Previous 7 Item 4 Find the surfac
    5·2 answers
  • Pls help me....3x+4+2x+6yb+9×+1<br>NEED HELP RIGHT NOW I'M AT SCHOOL PLSSSSS​
    13·1 answer
  • PLS HELP!!! WILL MARK BRAINLIEST!!
    15·1 answer
  • How can you create an equivalent equation that looks different than the
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!