2 years ago

WILL GIVE BRAINLIEST!... whats the unit rate of the equation(HAVE TO SHOW HOW YOU GOT ANSWER)

Mathematics

1 answer:

AlekseyPX2 years ago

6 0

Answer:

-4

Step-by-step explanation:

The form of a liner equation is y=mx+b. b is 0 in this example. So we are left with y=-4x

-4 is the m, the slope. It is also called the unit rate of change. It tells us how much y changes for each 1x unit.

y x

0 0

-4 1 One unit changes y by -4 : The unit rate of change.

-8 2

You might be interested in

The ratio of 6th graders to 7th graders in a MATHCOUNTS club is 5:4. The ratio of 8th graders to 7th graders in the same club is

lorasvet [3.4K]

ANSWER
========

Ratio of 8th graders to 7th graders = 3 : 2

Let the number of graders be 3x and 2x

Number of 8th graders = 18

So , 3x = 18

x = 18/3 = 6

Number of 7th graders = 2 × 6 = 12

Ratio of 6th graders to 7th graders = 5 : 4

Let the number of graders be 5a and 4a

Number of 7th graders = 12

So , 4a = 12

a = 12/4 = 3

Number of 6th graders = 5×3 = 15 ANS

_______________________________

#BE BRAINLY

3 0

3 years ago

Read 2 more answers

How can you find the area of an irregular polygon using area formulas?

algol [13]

Divide the polygon into separate shapes. Like a rectangle and then a triangle.
find the areas of those shapes and then add them together.

6 0

3 years ago

Multiply c^2(c^2-10c+25)

Artemon [7]

Step-by-step explanation:

c^2( c^2-10c+25)