2 years ago

Write an equation that represents the line. Use exact numbers

Mathematics

1 answer:

Alekssandra [29.7K]2 years ago

7 0

Y=2/3x+2/3 bc slope is 2/3 and 4-2/4-1=2/3

You might be interested in

Solve for n <br> n + 6 = 12

zepelin [54]

Answer:

n=6

Step-by-step explanation:

12-6=6

4 0

2 years ago

Read 2 more answers

A car travels 20 1/2 miles in 2/3 of an hour. What is the average speed, in miles per hour, of thr car?

zmey [24]

Answer:

27.33333... mph

Step-by-step explanation:

Find 1/3 of 20 1/2: 1/3*41/2=41/6

That equals 6.83333...

Now add 20 1/2 and 6.83333 = 27.3333...

Therefore, 27.33333... mph

3 0

2 years ago

How many L of an 85% alcohol solution must be mixed with 6 L of a 55% alcohol solution to make a 65% solution?

zepelin [54]

Answer:

3 Liters of the 85% Solution

Step-by-step explanation:

You have to draw your buckets. I can't on computer so imagine the fraction bar is the bottom of the buckets.

$\frac{85}{x}+\frac{55}{6}=\frac{65}{x+6}$

Then we multiply the top of the buckets with the bottom:

85x+330=65x+390

Now we simplify and solve

20x=60

x=3

You need 3 liters of the 85% solution!

4 0

2 years ago

What is the answer to this question? If x=y, then 6x=6y

Sliva [168]

Answer:

This is a true statement. I think that's what you're asking.

Step-by-step explanation:

It is true because if x=y, than 6x=6y because both sides have a 6 and x=y

8 0

2 years ago

With the table below, find F(-87)

xz_007 [3.2K]

Answer:

right

Step-by-step explanation:

5 0

3 years ago