3 years ago

I keep getting it wrong. Help?

Mathematics

1 answer:

balandron [24]3 years ago

4 0

Answer:

The correct equation is: x(x-8) = 240

Its is A

Step-by-step explanation:

Hope this helps ;)

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Will Upvote all answers.

jok3333 [9.3K]

Angle bisector
hope this helped

8 0

2 years ago

32.76 is what percent of 10.5

Temka [501]

32.76/10.5 × 100
= 312 %

4 0

3 years ago

Read 2 more answers

(y + 4 / 2y) + (y-2 / 3) = (3y^2 + 10 / 6y) for y {-2, 1} {-2, 3} {}

vaieri [72.5K]

Answer:

{-2, 1}

Step-by-step explanation:

$\frac{y+4}{2y} +\frac{y-2}{3} =\frac{3y^2+10}{6y}$

Make the fractions have a common denominator.

$\frac{3}{3} (\frac{y+4}{2y}) +\frac{x}{y} (\frac{y-2}{3}) =\frac{3y^2+10}{6y}\\\frac{3y+12}{6y} +\frac{2y^2-4y}{6y} =\frac{3y^2+10}{6y}\\\frac{2y^2-y+12}{6y} =\frac{3y^2+10}{6y}$

Now that both sides of the equation have a common denominator, you can cancel out the denominators.

$2y^2-y+12=3y^2+10$

Now, set the equation equal to zero and factor.

$2y^2-y+12=3y^2+10\\-y^2-y+2=0\\(-y-2)(y-1)=0\\\\-y-2=0\\y=2\\\\y-1=0\\y=-1$

The y-values are {-2, 1}

6 0

3 years ago

70. Write the standard form of the equation of the line with

nasty-shy [4]

Answer:

y = -2x - 8

Step-by-step explanation:

Use the point slope form: (y - y1) = m(x - x1)

(y - (-4)) = -2(x - (-2))

y + 4 = -2(x + 2)

y + 4 - 4 = -2x - 4 - 4

y = -2x - 8

Answer: y = -2x - 8

6 0

3 years ago

Read 2 more answers

What is the product of 1 1/2 and -1 1/4 enter your answer as a mixed number in simplified form

Anastaziya [24]

The answer is -1 7/8 in lowest terms.

7 0

3 years ago