3 years ago

Can someone help me Solve 6

Mathematics

1 answer:

Gala2k [10]3 years ago

5 0

Do you have a question so I ca help?

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From 85 books to 150

Lostsunrise [7]

I'm not sure what the question is but I think your asking 150-85=65

8 0

3 years ago

Complete the equation of the line through (-9,7) & (-6,-3)

scZoUnD [109]

Answer:

$y=-\frac{10}{3}x-23$

Step-by-step explanation:

we have the points

(-9,7) and (-6,-3)

step 1

Find the slope

The formula to calculate the slope between two points is equal to

$m=\frac{y2-y1}{x2-x1}$

substitute the values

$m=\frac{-3-7}{-6+9}$

$m=-\frac{10}{3}$

step 2

Find the equation in point slope form

$y-y1=m(x-x1)$

we have

$m=-\frac{10}{3}$

$(x1,y1)=(-6,-3)$

substitute

$y+3=-\frac{10}{3}(x+6)$ ---> equation in point slope form

step 3

Find the equation of the line in slope intercept form

$y=mx+b$

we have

$y+3=-\frac{10}{3}(x+6)$

Isolate the variable y

Distribute right side

$y+3=-\frac{10}{3}x-20$

subtract 3 both sides

$y=-\frac{10}{3}x-20-3$

$y=-\frac{10}{3}x-23$

7 0

3 years ago

Which coins have a diameter with 5 in the hundredths place 0.750 0.835 or 0.955

Natalka [10]

Can help me plzz f) i) dont need

5 0

3 years ago

What is the result of 0.378 divided 100?<br> 0.00378<br> 0.0378<br> 3.78<br> 37.8

Alika [10]

The answer is 0.00378

3 0

3 years ago

Read 2 more answers

The length of a rectangle is 2 units more than the width. The area of the rectangle is 48 units. What is the width, in units, of

IRINA_888 [86]

Answer:

6 units

Step-by-step explanation:

A = lw

l = w + 2

48 = lw

48 = (w + 2)w

48 = w² + 2w

0 = w² + 2w - 48

Quadratic equation results =

w = 6 or w = -8

But the measure could not be negative, therefore w = 6

5 0

3 years ago