3 years ago

HW HELP ASAP PLZZZZZZZZZZ

Mathematics

1 answer:

crimeas [40]3 years ago

6 0

I think it’s (1,0),(-2,0)

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Unit 7:10 ALG

ikadub [295]

The last answer, (40 pieces of paper)

8 0

4 years ago

If x-y doesn't equal 0 then x^2-y^2 / x-y =

NARA [144]

Recognize the differnce of 2 perfect squares

a²-b²=(a-b)(a+b)

so
$\frac{x^2-y^2}{x-y}=\frac{(x-y)(x+y)}{x-y}=(\frac{x+y}{1})(\frac{x-y}{x-y})=(x+y)(1)=x+y$

3 0

3 years ago

Hii please help i’ll give brainliest

Leviafan [203]

Answer:

Its the first one -13 1/2

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

It’s number 37. Thanks!

joja [24]

Answer: 11 and 12

Step-by-step explanation:

4 0

3 years ago

Write the equation of a line that is parallel to 3x+2y=10 and passes through the point (4,-5). Answer in slope-intercept form.

SCORPION-xisa [38]

The equation of line is:

$y = \frac{-3}{2}x+1$

Further explanation:

The standard form of equation in point-slope form is:

$y = mx+b$

Given equation is:

3x+2y=10

We have to convert it into point slope form, for which we have to isolate y on one side of equation

$3x+2y = 10\\2y = -3x +10\\y = \frac{-3}{2}x + \frac{10}{2}\\y = \frac{-3}{2}x + 5$

Comparing with standard form:

m = -3/2

As the new line is parallel to given line, their slopes will be equal

So,

$y = \frac{-3}{2}x+b$

To find the value of b, putting the given point (4,-5) in equation

$-5 = \frac{-3}{2}(4)+b\\-5 = -6+b\\b = -5+6 \\b = 1\\So\ the\ equation\ is:\\y = \frac{-3}{2}x+1$

Keywords: Point-slope form, equation of line

Learn more about point-slope form of equation at:

#LearnwithBrainly

4 0

3 years ago