Ask question

Ask question

All categories

3 years ago

5

(6x^2-3)-(4x+7) Help fast please!!

1 answer:

iren2701 [21]3 years ago

6 0

Answer:

6x^2-4x-10

Step-by-step explanation:

Do you need to show work?

You might be interested in

-1/7 × -1/6 = ? i need help finding this answer please

tankabanditka [31]

Answer:

0.0238095238

Step-by-step explanation:

8 0

3 years ago

Natoshia's den is 4 feet longer than it is wide. If the den's area is 320 square feet, what are the dimensions of the room?

julsineya [31]

Dimensions : 16 x 20

Let the width be x

then the length: x + 4

<h3> area of rectangle = Length * Width</h3>

solving steps:

(x+4)(x) = 320

x² + 4x = 320

x² + 4x - 320 = 0

x² +20x -16x -320 = 0

x(x + 20) -16(x+20) = 0

(x-16)(x+20) = 0

x = 16, -20

x = 16 [ As length or width can never be negative ]

<u>So we found Width = 16 feet</u>

Length:

16 + 4

20 feet

8 0

2 years ago

Read 2 more answers

F(4)=13 , f(0)=21<br><br> write an equation for the linear function f with the giver values

Fudgin [204]

Is there a worksheet

3 0

3 years ago

You pick one apple from the basket.

ale4655 [162]

I think it might be a.?

7 0

3 years ago

Read 2 more answers

A bracelet that regularly sells for $89 is on sale for 25% off. Find the sale price of the bracelet.

Mashcka [7]

Answer:

the sale price of the bracelet is $66.75

Step-by-step explanation:

4 0

3 years ago