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Natalka [10]
3 years ago
8

Given (-2, 4) (1, -2). Find the slope of the line

Mathematics
2 answers:
gavmur [86]3 years ago
5 0

Answer:

-2

Step-by-step explanation:

We can find the slope of a line given two points from

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

    = (-2-4)/(1--2)

    = (-6)/(1+2)

    =-6/3

    =-2

Shtirlitz [24]3 years ago
3 0
-6/3 simplified is -3/2 you subtract the x and y values
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Please help!!!!!!!!!!
MatroZZZ [7]

Step-by-step explanation:

Left side: 18cm

Under that: 5cm

5cm again

Perimeter = 76

Because: 20 + 18 + 18 + 5 +5 +5 +5 = 76

7 0
2 years ago
#1. Use substitution to solve the system of equations
Bond [772]

Answer:

y= −2/3x+−20/3

heart if it helped you brain if im cool

3 0
3 years ago
Estimate by rounding 642÷83
Sunny_sXe [5.5K]

8

round each number to the nearest 10, then

640 ÷ 80 = 8 ← estimate


5 0
3 years ago
Which of the following equations is equivalent to 5(2p-6)=40
Maurinko [17]

Question

Which of the following equations is equivalent to 5(2p-6)=40?

Let's solve your equation step-by-step.

5(2p−6)=40

Step 1: Simplify both sides of the equation.

5(2p−6)=40

(5)(2p)+(5)(−6)=40(Distribute)

10p+−30=40

10p−30=40

Step 2: Add 30 to both sides.

10p−30+30=40+30

10p=70

Step 3: Divide both sides by 10.

10p/10=70/10

p=7

ANSWER =

The answer is A. because...


10p−30=40  =  p=7


ANSWER = A.



hope i helped have a wonderful day..can i get a brainliest please and thank you...


7 0
3 years ago
The area of a rectangular closet is 8 square feet. The perimeter is 12 feet. What are the
3241004551 [841]
A=8ft^2
A=l•w
8=l•w
l=8/w

P=2(l+w)
12=2(8/w+w)
12=2(8/w+w/1)
12=2(8/w+w^2/w)
12=16w^2/w
12=16w
w=12/16
w=3/4=0.75ft
l=8/0.75=10.67ft
8 0
3 years ago
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