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Alina [70]
3 years ago
10

Write the equation 4x 2y = 5 in the form y = mx b.

Mathematics
2 answers:
kipiarov [429]3 years ago
5 0
Here is the work to solve

Sever21 [200]3 years ago
3 0

Answer:

y=-2x+2.5

Step-by-step explanation:

we have

4x+2y=5 ----> this is the equation of the line in standard form

Convert to a slope-intercept form

Isolate the variable y

Subtract  4x both sides

4x+2y-4x=-4x+5

2y=-4x+5

Divide by 2 both sides

2y/2=(-4x+5)/2

y=-2x+2.5 ------> equation of the line into slope intercept form

You might be interested in
A. 4,-4<br> B. 2,-5<br> C.0,6<br> D.-2,5<br> Which would it be?
kipiarov [429]

Answer:

A

Step-by-step explanation:

If we insert the original coordinates into the problem, we will find the answer.

(2+2, 1-5)

so, once solved

(4, -4)

remember, adding to X means moving the point right, subtracting to X means moving left.

Adding to Y means moving the point up, subtracting to Y means moving down.

6 0
2 years ago
What is the slope-intercept equation of a line with slope 2.5 and y-intercept -8?
Citrus2011 [14]

Answer:

y = 2.5x - 8

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

Here m = 2.5 and c = - 8 , then

y = 2.5x - 8 ← equation of line

5 0
3 years ago
WHOEVER GETS THIS RIGHT IN 3 MINUTES GETS THE BRAINLIEST!! Four times the sum of a number and 15 is at least 120. Let x represen
larisa [96]

Hey there!

Let's call this "number" x. We want four times the sum of this number and 15 to equal at least 120.

Therefore, we want this number times four plus fifteen to be greater than or equal to 120. We have:

4(x+15)\geq 120

Distribute:

4x + 60 \geq 120

Subtract:

4x\geq 60

Divide:

x\geq 15

Your answer is C.

Hope this helps!

7 0
3 years ago
Tomas wrote the equation y = 3x +3/4. When Sandra wrote her equation, they discovered that her equation had all the same solutio
mamaluj [8]
–6x + 2y = 3/2

or, 2y= 6x + 3/2
or, y= (6x + 3/2)/2
or, y = 6x/2 + 3/4
or, y = 3x + 3/4

Therefore, –6x + 2y = 3/2 is Sandra's equation.  


4 0
2 years ago
Read 2 more answers
Over which interval are the exponential and linear function approximately the same?
quester [9]

hard to tell but from 0.75 to 1

7 0
1 year ago
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