All categories

3 years ago

What is the slope and y-intercept of the line? Y= -x + 7

Mathematics

2 answers:

diamong [38]3 years ago

7 0

slope: -1

y-intercept: 7

hope this helps bebe :)

u need to know that the slope is the x and the y int is the number added to the x.

koban [17]3 years ago

5 0

Answer:

slope intercept form

y=mx+b

the slope is m and the y intercept is b

y = -2x+8

the slope is -2

and the y intercept is 8

Choice D

You might be interested in

Can someone help me out pls

AfilCa [17]

Answer:

Step-by-step explanation:

3 0

3 years ago

A service station will be built in the highway, and a road will connect it with cray. How long will the new road be?

abruzzese [7]

Answer: 24 mi

Step-by-step explanation:

Let the points A, B, C and S represent Alba, Blare, Cray and Service station respectively,

Then According to the question,

We have to find out the line segment CS = x = ?

Now, In the triangles ACB and CSB,

$\angle ACB\cong \angle CSB$ ( Right angles )

$\angle ABC\cong \angle CBS$ ( Reflexive angles )

Thus, by AA similarity postulate,

$\triangle ACB\sim\triangle CSB$

By the property of similar triangles,

$\frac{AB}{CB}=\frac{AC}{CS}$

$\implies \frac{50}{30}=\frac{40}{x}$

$\implies 50x=30\times 40$

$\implies 50x = 1200$

$\implies x =24$

Thus, the length of the new road = 24 miles

7 0

2 years ago

Will give Brainliest

jekas [21]

Answer:

the second choice is it

8 0

2 years ago

What are properties of right triangles? 3 minimum.

Readme [11.4K]

Answer:

One angle is always 90° or right angle. The side opposite angle 90° is the hypotenuse. The hypotenuse is always the longest side. The sum of the other two interior angles is equal to 90°.

Step-by-step explanation:

7 0

3 years ago

Algebra 2 Question, tagged in the link

deff fn [24]

The answer to the question

7 0

2 years ago