3 years ago

PLEASE HELP ANYONE ASAP?!!!!!!

Mathematics

2 answers:

VMariaS [17]3 years ago

7 0

Answer:

The answer is 3x because 3 times 4 is 12, and 12+3=15.

valina [46]3 years ago

7 0

Answer:

Step-by-step explanation:

15-3=12

12=___

12/4=3

therefore, 3x+3=15

You might be interested in

What is the EXPLICIT equation for 3, 6, 12, 24...?

IceJOKER [234]

It is 3x+6-23
Additional information may be required

5 0

3 years ago

(3x+2)^4 <br> Can someone help me with this answer !

andriy [413]

Answer:

9x^2+24x+16

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

Find the value of X

Free_Kalibri [48]

64 gotta be the correct answer

7 0

3 years ago

Lashonda purchased a prepaid phone card for $20. Long distance calls cost 8 cents a minute using this card. Lashonda used her ca

Gre4nikov [31]

We know that

• Lashonda purchased a prepaid phone card for $20.

• Long-distance calls cost 8 cents a minute.

• The remaining credit on her card is $17.12.

This problem can be expressed as

$20-0.08x=17.12$

Where <em>x</em> is the number of minutes.

We solve the equation for <em>x</em>

$\begin{gathered} -0.08x=17.12-20 \\ -0.08x=-2.88 \end{gathered}$

Then, we divide by -0.08 the equation

$\begin{gathered} \frac{-0.08x}{-0.08}=\frac{-2.88}{-0.08} \\ x=36 \end{gathered}$ <h2>Therefore, Lashonda's call last 36 minutes.</h2>

8 0

1 year ago

Ok her it is need help

Furkat [3]

Answer:

..........

Step-by-step explanation:

5 0

3 years ago