2 years ago

(5x-3)^2 -60x=(5x-3)^2

Mathematics

2 answers:

Virty [35]2 years ago

7 0

Answer:

hope you can understand what im saying

V125BC [204]2 years ago

3 0

Answer:

x = 0

Step-by-step explanation:

You might be interested in

<img src="https://tex.z-dn.net/?f=-3a%2B8%3D14%3D" id="TexFormula1" title="-3a+8=14=" alt="-3a+8=14=" align="absmiddle" class="l

Bess [88]

$a = - 2$

Step-by-step explanation:

1) Subtract 8 from both sides.

$- 3a = 14 - 8$

2) Simplify 14 - 8 to 6.

$- 3a = 6$

3) Divide both sides by, -3.

$a = - \frac{6}{3}$

4) Simplify 6/3 to 2.

$a = - 2$

Therefor, the answer is, a = -2.

8 0

3 years ago

A sequence is defined recursively by f(1)=16 and f(n)= f(n-1)+2n. Find f(4)

lord [1]

Hi,

f(1)=16
f(2)=f(1)+2*2=16+4=20
f(3)=f(2)+2*3=20+6=26
f(4)=f(3)+2*4=26+8=34

8 0

3 years ago

Nyla writes 1/4 of a page and 1/8 of a minute. how much time does it take her to write a full page ? answer

grin007 [14]

For this case we can make the following rule of three:
1/4 --------> 1/8
1 ----------> x
From here, we clear the value of x.
We have then:
x = (1 / (1/4)) * (1/8)
Rewriting:
x = 4 * (1/8)
x = 4/8
x = 1/2 minutes
Answer:
it takes her 1/2 minutes to write a full page

8 0

3 years ago

Which equation has the same slope as y = 3x - 4?

OleMash [197]

Answer:

A. y = 3x - 8

Step-by-step explanation:

y = 3x - 4

This equation is in the form

y= mx+b where the slope is m

The slope is 3

We are looking for an equation with slope 3

A. y = 3x - 8 yes

B. y = -3x - 3 no -3

C. y = -3x - 9 no -3

D. y = -3x - 15 no -3

8 0

3 years ago

On a test that has a normal distribution, a score of 49 falls three standard deviations below the mean, and a score of 59 falls

DedPeter [7]

Answer:

Step-by-step explanation:

6 0

3 years ago