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
Len [333]
3 years ago
10

Write an equation in slope-intercept forra for the line that passes through (1, - 2) and (3, 7)

Mathematics
1 answer:
Llana [10]3 years ago
5 0

Answer:

y = 9/2x -6.5

Step-by-step explanation:

m = (7-(-2))/(3-1)

m = 9/2

b = -6.5

y = 9/2x -6.5

You might be interested in
Brain boggling boggle help pls<br>:)<br>​
MArishka [77]
Just write some random reason for your random answer and that should do it
8 0
2 years ago
The width,w, of a rectangular garden is X -2 the area of the garden is X^3-2X-4 what is an expression for the length of the gard
slamgirl [31]
A=lw \Rightarrow l=\frac{A}{w}
A - area, l - length, w - width

w=x-2 \\&#10;A=x^3-2x-4 \\ \\&#10;l=\frac{x^3-2x-4}{x-2}=\frac{x^3-2x^2+2x^2-4x+2x-4}{x-2}=\frac{x^2(x-2)+2x(x-2)+2(x-2)}{x-2}= \\&#10;=\frac{(x^2+2x+2)(x-2)}{x-2}=x^2+2x+2

The answer is D. x²+2x+2.
3 0
3 years ago
Read 2 more answers
Daniella has $210 in the bank, and her balance is growing at a rate of $3 each month. Lori has $187 in the bank,but her balance
just olya [345]

Answer: 15 1/3 months

Step-by-step explanation:

Daniella has $210 in the bank, and her balance grows at a rate of $3 each month. This can be written as:

b = 3m + 210 ...... equation i

Lori has $187 in the bank and her balance grows at a rate of $4.50 each month. This can be written as:

b = 4.5m + 187 ....... equation ii

Combine both equations

b = 3m + 210

b = 4.5m + 187

3m + 210 = 4.5m + 187

4.5m - 3m = 210 - 187

1.5m = 23

m = 23/1.5

m = 15 1/3 months

4 0
2 years ago
Name all segments parallel to XT
butalik [34]

name two segments parallel to VU.

ST,ZY,WX

NAME TWO SEGMENTS SKEW TO SW VU,ZY,UT,XY

NAME TWO SEGMENTS SKEW TO XY SW,VZ,VS,ST,VU

8 0
3 years ago
Read 2 more answers
PLEASE HELP =(
Elena-2011 [213]

Let X = pounds of Bermuda grass needed.

(20 pounds bahia grass x $6.30) + ( X x $3.65) = (20 +X) x $4.90

Simplify:

126 + 3.65X = 98 + 4.90X

Subtract 3.65X from each side:

126 = 98 + 1.25X

Subtract 98 from each side:

28 = 1.25X

Divide both sides by 1.25

X = 28 / 1.25

X = 22.4 pounds required.


4 0
2 years ago
Other questions:
  • Pilar Perez is a truck driver. She earns 17.65 per hour. She worked 40 hours last week what is her straight time pay
    15·1 answer
  • What does 9/8-4/10 equal
    8·1 answer
  • Jill is thinking of a number. Twenty less than one fourth of the number is -45. Find Jill's number.
    14·1 answer
  • If you have 3 trillion dollars and a cop charges you 20,000 how much do you have left
    5·1 answer
  • What shape is produced when slicing a right rectangular pyramid through a base corner?
    5·2 answers
  • Please I need help to do this
    13·2 answers
  • What is 30/45 simplified
    13·2 answers
  • Four lines that are parallel because I am doing a math project taint glass
    8·1 answer
  • POSSIBLE POINTS 50
    6·1 answer
  • Help my little brother I don’t feel like helping him
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!