3 years ago

Which equation represents the line that passes through the points -3 7 and 9 -1

Mathematics

1 answer:

ludmilkaskok [199]3 years ago

8 0

Answer:

The answer is y= -2/3x+5

Step-by-step explanation:

m= y²-y¹/x²-x1

m= (-1)-7/9-(-3)

m=-8/12

m= -2/3

y=mx+b lets use (-3,7) either way we get the same answer.

7=-2/3(-3)+b

7=2+b

-2 -2

5=b

You might be interested in

What is the answer Hehshsjsb s. Dhdbsjzbsbajsbxvshsmsndjsjsjs

salantis [7]

Answer:

Step-by-step explanation:

find the value of t

6 0

3 years ago

Find the sum of the first six terms of the geometric series 1 + 4 + 16 + ...

Mrac [35]

Answer:

1365

Step-by-step explanation:

7 0

2 years ago

Simplify the expression and show your work. 4y+5=-31

kondor19780726 [428]

$4y +5=-31 \\ 
4y+5-5 = 31-5 \\ 
4y=-36 \\ 
4y/4=-36/4 \\ 
y=-9 \\ 
Check: \\ 
4(-9)+5=-31 \\ 
-36+5=-31 \\ 
-31=-31$

3 0

3 years ago

In a group of 60 students, 12 students take Algebra I, 18 students take Algebra II, and 8 students take both subjects. How many

vodomira [7]

Since 8 students take both, that leaves only 4 students who take Algebra I alone.
Likewise since 8 students take both, that leaves 10 who only take Algebra 2
So out of the 60, twenty two are taking either Alg I Alg Ii or both.

That leaves 38 people who are not taking either.
b. 38

You can set this up using a 2 circle venn diagram. Just be sure to put the 8 who take both in first.

4 0

3 years ago

Read 2 more answers

Please help with this if you don’t know don’t answer

astraxan [27]

Answer:

3\16

Step-by-step explanation:

movement of snail per hour,1/8×3/2=3/16

5 0

2 years ago

Which equation represents the line that passes through the points -3 7 and 9 -1​

Which equation represents the line that passes through the points -3 7 and 9 -1