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3 years ago

Find the slope of the lines joining each of the following pair of points. (1,7) and (4,2)

Mathematics

1 answer:

Damm [24]3 years ago

8 0

Answer:

-5/3

Step-by-step explanation:

We can find the slope using the slope formula

m = ( y2-y1)/(x2-x1)

= ( 2-7)/(4-1)

-5/3

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Use the substitution method to determine the solution type of the following system.

Elis [28]

The answer to this is C I think, I'm usually always correct so trust me k?

3 0

3 years ago

What expression represents the width of the triangle? (image attached)

Reika [66]

Answer:

(z^2-11z+30)/(z-5)

Step-by-step explanation:

A=LW therefore W=A/L

5 0

4 years ago

The New Orleans Saints scored 7 fewer points than twice the points scored by the Pittsburgh Steelers. The two teams together sco

zalisa [80]

Answer:

(m) + 2 (m) - 7 = 32 is the needed expression.

Points scored by Pittsburgh Steelers = 13

Points scored by New Orleans Saints = 19

Step-by-step explanation:

Let us assume the points scored by Pittsburgh Steelers = m

So, the Points scored by New Orleans Saints

= 2 (Points scored by Pittsburgh Steelers ) - 7

= 2 (m) - 7

Also,the total points scored by both teams = 32

So the points scored by( New Orleans Saints + Pittsburgh Steelers) = 32

⇒ (m) + 2 (m) - 7 = 32

or, 3 m = 32 + 7 = 39

⇒ m = 39/ 3 = 13, or m = 13

So, the points cored by Pittsburgh Steelers = m = 13

and the points scored by New Orleans Saints = 2m - 17

= 2(13) - 7 = 19

8 0

3 years ago

Which numbers are solutions to the inequality x < −4, using the replacement set {−10, −4.3, −4, −3.9, 2}?

GREYUIT [131]

On a number line, with the negative numbers on the left and the positive number on the right

the smaller the number, the farther it is to the left
so if you plot them on the number line
-10 is less than -4 because it is to the left of -4

so which make the statement true

what numbers are less than -4
-10 is to the left so this is an answer A

-4.3 is to the left so this is also an answer B

-3.9 is greater than becasue it is to the right so this is not answer C

2 is positive and to the right so it is not answer D

the correct answers are A and B

5 0

3 years ago

What are the solutions to 2log6(x)=2

iren [92.7K]

Answer:

The answer is 6! Hope that helps and is right (it definitely should be)!

Step-by-step explanation:

6 0

3 years ago