3 years ago

0.15(n-250) 5 to find the cost of 275 text messages

Mathematics

2 answers:

AlekseyPX3 years ago

4 0

0.15 (275 - 250) 5

0.15 (25) + 5

3.75 + 5

$8.75

It would cost $8.75 to send 275 texts.

rewona [7]3 years ago

4 0

First , we need to apply the distributive property.

0.15*n - 0.15*250 =

0.15n - 37.5 + 5

-37.5 + 5 = -32.5

Final answer: 0.15n - 32.5

You might be interested in

The value of (k) is less than or equal to 2500

Volgvan

Answer:

k< or equal to 2500

Step-by-step explanation:

8 0

3 years ago

Determine the quadratic inequality that produces the graph below. HELP ASAP!

svetlana [45]

Answer:

<em> believe it's option C but not 100 percent sure.</em>

Step-by-step explanation:

I'm not good at explaining.

4 0

2 years ago

On a given planet, the weight of an object varies directly with the mass of the object. Suppose that an object whose mass is 8 k

gladu [14]

Set it up as a fraction:
8kg = 10kg
24N ?N
cross multiply
8x=240
x=30N

8 0

3 years ago

Lucia finds that (3x^2+3x+5)

Aneli [31]

Answer:

x=1

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

What is (3.5×10)÷(7×10^-9)?<br><img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B3.5%20%5Ctimes%2010%7D%7B7%20%5Ctimes%20%20%7B10%7

Brilliant_brown [7]

Answer:

5 * 10^18

Step-by-step explanation:

(3.5×10)÷(7×10^-9)

= (3.5 / 7) / 10^(10+9)

= 0.5 * 10^19

= 5 * 10^18

6 0

3 years ago

Read 2 more answers