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
atroni [7]
3 years ago
6

Find the equation of a line passing through (-2,4) and ( 0,8)

Mathematics
1 answer:
Vlada [557]3 years ago
5 0
Eqn of line: y = mx + c
where m is the gradient and c is the y intercept
gradient = (8-4)/(0-(-2)) = 4/2 = 2
thus y = 2x + c
sub (0,8) into this eqn
8 = 2(0) + c
c = 8
eqn of line: y = 2x + 8
You might be interested in
A car dealership buys a car for $12,500 and sells it for $15,750. What is the percent markup( percent increase)
Natalka [10]

Answer:

About 1.26%

Step-by-step explanation:

Divide 15,750 by 12,500 to find your answer.

Hope this helped!

8 0
3 years ago
A taxi service charges a flat fee of $4.20 per ride plus an additional $0.80 per mile.if a taxi ride costs $6.60, how many miles
Setler [38]
The answer is: x miles = \frac{6.60-4.20}{0.80} = 3 miles
7 0
3 years ago
the cost of an ice cream sundae is 4.75$ plus 30 cents per topping. megan spends $6.26 on her sundae how many toppings did he ge
alexgriva [62]

Answer:

5

Step-by-step explanation:

$4.75 + 0.3x = $6.26

0.3x = 1.51

x = 5.033

4 0
3 years ago
Hurry please!!!! Unit 4 congruent triangles
STatiana [176]

Answer:

I don't think u put up a picture

4 0
3 years ago
Read 2 more answers
For this graph, mark the statements that are true.<br><br> I need help pls
alina1380 [7]
HOWWW DID U ADD A PIC
6 0
3 years ago
Other questions:
  • 3 2/3 - 2 4/11= ?? ( in simplest form ??
    13·1 answer
  • F(x) = x + 2
    11·1 answer
  • Use log4(2) = 0.5 to approximate the value of log4(32)
    5·1 answer
  • There are 316 students at a school. If 120 students stay after school to play spirts, how many students do not stay after school
    13·1 answer
  • Chelsea takes out a loan of $900 to buy a new laptop. The loan has a simple interest rate of 5% annually.
    15·1 answer
  • Is it virtually impossible to completely avoid criticism
    10·1 answer
  • Geometry will mark brainliest circles
    8·1 answer
  • There are two numbers that
    7·1 answer
  • What's the nth term of the following question:
    14·1 answer
  • Show all the steps that you use to solve this problem.
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!