Ask question

Ask question

All categories

3 years ago

9

1.03x−4=−2.15x+8.72 what's the answer to that

1 answer:

Delvig [45]3 years ago

8 0

Answer:

The answer would be x = 4

You might be interested in

What is the slope of the graph y =29x-7

Butoxors [25]

29

y = mx + b
m = slope

5 0

3 years ago

Read 2 more answers

Evaluate each expression if =3/4, = 8, = −2 and = 0.4.<br> −| x^3+2y^4 |

MakcuM [25]

Answer:

x^-13

Step-by-step explanation:

5 0

4 years ago

Simplify the rational expression. state any excluded values. <br><br> x^2-3x-10/x+2

Natali5045456 [20]

Answer:

The answer to your question is x - 5 or x = 5

Step-by-step explanation:

$\frac{x^{2} -3x - 10}{x + 2}$

1.- Factor the numerator

x² - 3x - 10

find 2 numbers that added equal -3 and multiply equal -10.

These numbers are -5 and + 2

(x - 5)(x + 2)

2.- Simplify

$\frac{(x - 5)(x + 2)}{x + 2)}$

Delete (x +2) in both numerator and denominator

3.- Result x - 5

x = 5

7 0

3 years ago

How do you write 1.27 repeating as a fraction <br><br> btw the repeating part is 7

Juli2301 [7.4K]

Answer:

<u><em>1 27/100</em></u>

Step-by-step explanation:

5 0

2 years ago

-20x - 7y= 29<br> 10x + 3y = -11

muminat

Answer:

x=1

Step-by-step explanation:

check the attatched photo please

3 0

3 years ago