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
CaHeK987 [17]
2 years ago
5

PLEASE PLEASE HELP I STG IVE BEEN ASKING THE SAME QUESTIONS FOR SO LONG AND NOONES ANSWERING ITS DUE SOON im just gonna fail tbh

Mathematics
2 answers:
mylen [45]2 years ago
8 0

Answer:

3) 5/2

Step-by-step explanation:

5x - 2y = 20

(First, put it in slope intercept form: y = mx + b).

5x - 2y - 5x = 20 - 5x --> Subtracted 5x on both sides of the equation

- 2y  = -5x + 20 --> Simplified

-2y/-2 = (-5x + 20)/-2 --> Divided by -2 on both sides

y = 2.5x - 10 --> Simplified

Since formula is, y = mx + b, then:

m (slope): 2.5

b (y-intercept): -10

Therefore, the answer is 3) 5/2

Hope this helped! <3

Marat540 [252]2 years ago
4 0

Let's solve for y.

5x − 2y = 20

Step 1: Add -5x to both sides.

5x−2y+−5x=20+−5x

−2y=−5x+20

Step 2: Divide both sides by -2.

−2y/−2  =  −5x + 20/−2

y =  5/2x − 10

Answer:

y =  5/2x − 10

Slope = x, therefore, the slope = 5/2.

You might be interested in
Given a polynomial function f(x) = 2x2 – 3x + 5 and an exponential function g(x) = 2x - 5, what key features do f(x) and g(x) ha
Sunny_sXe [5.5K]

Both f(x) and g(x) have the same range of [0,-infinity).

<h3>What is a function?</h3>

A function is an expression that shows the relationship between two or more numbers and variables.

Plotting the functions f(x) = 2x² – 3x + 5 and g(x) = 2ˣ - 5:

Both f(x) and g(x) have the same range of [0,-infinity).

Find out more on function at: brainly.com/question/25638609

7 0
2 years ago
I will give brainlest!!!!BUNCH OF POINTS
bezimeni [28]
44 because it goes into both of the numbers twice without going over
4 0
3 years ago
Read 2 more answers
A figure that has no endpoints is called a
dedylja [7]
A figure that has no endpoints is called a line.
Hope this helps you with your homework~!
8 0
3 years ago
6. What is the surface area of the cone? Use
Lostsunrise [7]
It would be 20ft have a great day
4 0
2 years ago
Read 2 more answers
Asap! I’ll mark you brainlest
skad [1K]
Jon ran 21km (7+14 because robert ran 14 less so you add the 14 additional km to jon’s total)
8 0
2 years ago
Other questions:
  • Which measurement best describes about how much water is in the Boston aquarium's fish tanks?
    14·2 answers
  • What is the greatest negative integer?
    12·2 answers
  • One triangle has side lenghts of 6,8,10. A similar triangle has a perimeter of 60. What are the lengths of the similar triangle?
    6·1 answer
  • Can someone help me on this one??
    15·1 answer
  • what is the probability that the first coin was a dime and the second coin was a penny? (please someone help me)
    9·1 answer
  • What is the absolute value of a number
    11·1 answer
  • Write an arithmetic sequence whose common difference is 18
    8·1 answer
  • Write the prime factorization of 363 using exponents.
    13·2 answers
  • Find the area of the kite
    11·2 answers
  • Help please just this I will mark someone's answer the brainliest if they answer correctly.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!