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
Brrunno [24]
3 years ago
10

Write detailed directions to describe how to algebraically prove if (-1,2) is a point on the line y=3x+5.​

Mathematics
1 answer:
Annette [7]3 years ago
3 0

Answer:

plug in -1 for x and 2 for y

solve equation

Step-by-step explanation:

y= 3x+5

2= 3(-1) + 5

2= -3 + 5

2= 2

You might be interested in
Use the graphic below to answer the following questions.
xxMikexx [17]
It asks for area. area for rectangle is length * width. and triangle is 1/2 * base * height

The long side area has sides of 10 and 6. So area for that side is:
10 * 6 = 60
(I got the 6 from using the height of other side. they are same height)

area of other side is the area of rectangle and triangle added together.
area rectangle = 8 * 6 = 48
area triangle = 1/2 * 3 * 8 = 12

area side = 12 + 48 = 60

area 2 sides = 60 + 60 = 120

give me a bit for rest of it. about to drive somewhere
5 0
4 years ago
Read 2 more answers
IS THERE ANYONE THAT CAN HELP ME WITH THIS? 40 POINTS AND BRAINLLEST FOR A RIGHT ANSWER PLEASE ANYONE?
Rufina [12.5K]

Answer:

33

Step-by-step explanation:

So we substitute the numbers for the variable and we get 24 + 36/4. This 24 + 9 which equals 33. So the answer is 33. I hope this helped!

8 0
3 years ago
If you are quoted a rate of $0.562 per hundred dollars of coverage on your car wash business and you need $350,000 of coverage,
scoray [572]

Divide the total amount of coverage needed by 100 to find the number of hundreds needed:

350,000 / 100 = 3,500 hundreds.


Multiply the number of hundreds by the cost per hundred :


3,500 x 0.562 = $1,967 total cost.

8 0
3 years ago
Select the correct answer.
MAVERICK [17]

Answer:

the answer is It’s (-2,32) and (2,-32)

Step-by-step explanation:

6 0
4 years ago
Read 2 more answers
Charles is saving $5 each week. He earns an extra $15 by mowing his neighbor's lawn. Write the inequality to
Vsevolod [243]

Answer:

A

Step-by-step explanation:

So it is 5+15<75 is the anwer

4 0
3 years ago
Other questions:
  • Best explained and correct answer gets brainliest.
    9·1 answer
  • carter has 2 blue pens in his back pack . if this is 25 percent of the total number of pens how many pens does he have
    15·2 answers
  • Can u help me with this math problem?
    5·1 answer
  • You were planning on reading the last book of the hunger games. The book is 350 pages long and you have read 3/5 of the book so
    12·2 answers
  • Please help me find x
    8·2 answers
  • I WILL GIVE BRAINLIEST what comes next butter dog-
    12·2 answers
  • Pls can someone help me‼️‼️‼️‼️<br> and I don’t want files.
    10·1 answer
  • Natalie buys organic almonds priced at $77 from the grocery store. How much did she pay the cashier, if she received $23 in chan
    5·1 answer
  • The power 9^2 is equivalent to 81. What is the value of 9^2?
    7·2 answers
  • Greatest common factor of 3,10
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!