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
Elis [28]
2 years ago
7

Please look at the slope and write the equation for each problem...

Mathematics
1 answer:
Alenkinab [10]2 years ago
3 0

Answer:

7. y-1=4(x-2)

y-1=4x-8

y=4x-7

8. y-2=6(x--7)

y-2=6x+42

y=6x+44

11. y-3=2(x-1)

y-3=2x-2

y=2x+1

12. y-4=-1(x-1)

y-4=-x+1

y=-x+5

You might be interested in
Here are two squares, A and B. A B The length of each side of square B is 4cm greater than the length of each side of square A.
alina1380 [7]

Answer:

144cm²

Step-by-step explanation:

Area of square A Aa = La²

Area of square B  Ab= Lb²

If the length of each side of square B is 4cm greater than the length of each side of square A, then;

Lb =  La + 4 ... 1

Also if the area of square B is 70cm² greater than the area of square A, then;

Ab = Aa + 70

Since Aa =  La² and Ab =  Lb²

Lb² = La² + 70 ...2

Substitute 1 into 2;

(La+4)² = La²+70

Expand

La²+8La+16 = La²+80

8La+16 = 80

8La = 80 - 16

8La = 64

La = 64/8

La = 8cm

Since Lb = La + 4

Lb = 8 + 4

Lb = 12cm

Area of square B = Lb²

Area of square B = 12²

Area of square B = 144cm²

4 0
3 years ago
Read 2 more answers
Please help me with this!!
Kaylis [27]
Answer:
2 dollars each

Step-by-step :
Since 7 - 3 is 4
And 2 fries were bought then we have to divide 4 by 2 which equals 2. So 2 dollars were each small package of fries.
8 0
3 years ago
Find the volume of the pyramid.
Anon25 [30]
V=7 with the little 3
6 0
3 years ago
During a school event, Noah is selling pizza at the food stand for $1.25 per slice.
Eddi Din [679]

Answer:

1. When he sold 20 slices of pizza at $1.25 each, he made $20

  When he sold 50 slices of pizza at $1.25 each, he made $62.5

2. 96 slices of pizza. You would get that by dividing 120 by 1.25, as he needs to make $120, and each slice costs $1.25

7 0
3 years ago
What’s the degree 2xy5
frutty [35]

Answer:

  6

Step-by-step explanation:

The degree of the term

  2xy^5

is the sum of the exponents of the variables, so is 1+5 = 6.

The degree of the term is 6.

6 0
3 years ago
Other questions:
  • mrs.gleen is making bookmarks with her students. she want to have 4 stickers for each studentsto use to make their bookmarks.if
    10·1 answer
  • A classroom fish tank contains x black mollies. The tank contains 8 times as many glowlight a tetras as black mollies. enter an
    15·1 answer
  • Zak paid 450 dorllarsfor a motor at discount of 10% find the actual selling price of the motor I need it ASAP​
    15·1 answer
  • In 1 through 6 estimate sum or difference
    14·1 answer
  • Pencils cost $.10 and erasers cost $0.25. steve bought 5 more pencils than erasers. he spent a total of $1.55. how many erasers
    14·1 answer
  • Graph the function.<br> h(x) = x^2 + 2x
    11·1 answer
  • Use substitution to determine which system is represented by the graph.
    5·1 answer
  • Which one of these pairs of numbers has GFC of 8? 8 and 28, 16 and 56, 32 and 16 and 40 and 56
    11·1 answer
  • Everyone in Squidward’s family has light blue skin, which is the dominant trait for body color in his hometown of Squid Valley.
    9·1 answer
  • a teacher takes 15minutes to mark one question paper. how many hours will he take to mark 40 question papers?​
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!