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
ANEK [815]
3 years ago
10

Please help i will give brainliest, thanks

Mathematics
2 answers:
nika2105 [10]3 years ago
8 0

Answer:

a

Step-by-step explanation:

Ulleksa [173]3 years ago
4 0

Answer:

2x-2  -2 is the y intercept and the 2x is the rate of change its easy lol

Step-by-step explanation:

You might be interested in
Look at picture please:)
Natasha2012 [34]

Answer:

19 degrees is the highest temp. 10 degrees is the most common temp

Step-by-step explanation:

8 0
4 years ago
Read 2 more answers
I keep getting different answers. Can somone explain how I would set it all up?
Nikitich [7]

Answer:

MY=80

Step-by-step explanation:

MX=MY ( since M is the midpoint)

2x+10=3x-5

10+5=3x-2x

15=x

MX+MY=MX

2x+10+3x-5=MY

2(15)+10+3(15)-5=MY

MY=80

6 0
3 years ago
in 15 minutes lena can finish 2 math homework problems. how many math problems can she finish in 75 minutes?
vodka [1.7K]
Lena would be able to finish 10 math homwork problems. 15*5 equals 75. So multiply 2 by 5 and thats how many problems Lena can do in 75 minutes.
5 0
3 years ago
Read 2 more answers
Can somebody help me to factorice this?
OverLord2011 [107]

Answer:

(r^2 - r - 1)(r^2 + r - 1).

Step-by-step explanation:

r^4 - 3r^2 + 1

We need to make this into  a perfect square so the r^4 and the  1  fit the bill but not the  -3r^2 so we have to correct for that.

A perfect square would be:

r^4 - 2r^2 + 1       ( = (r^2 - 1)^2 )

But we need -3r^2  so we add - r^2 at the end:

= (r^4 - 2r^2 + 1)  - r^2   So now we have the difference of 2 squares and we write:

(r^2 - 1)^2 - r^2

= (r^2 - 1 - r)(r^2 - 1 + r)

= (r^2 - r - 1)(r^2 + r - 1)

8 0
3 years ago
What the answer please!!!!
Naily [24]

Answer:

a

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • 20 = –4t I need the answer asap
    6·2 answers
  • If y= -7 when x= -3, find y when x=9​
    12·1 answer
  • In the function f (x) = = (x²-1) / (x-1), what happens if x takes the value of 1? Explain your answer.
    5·1 answer
  • Describe the relationship between the segments made when secant lines intersect outside a circle. Use the following image as ref
    14·1 answer
  • Divide the number 480 in a ratio of 3:5.
    13·1 answer
  • 1. For the linear equation y = -4x + 6, state the slope and y-intercept. *
    8·1 answer
  • Write expression for the number of sweets sue and tony now have
    9·1 answer
  • The interquartile range is determined by the formula _________.
    9·1 answer
  • I Don't know how to do this, please help me!! :( number 19
    5·2 answers
  • Solve the equation. y 3 = –y 9 y = 1 y = 3 y = 6 y = 9
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!