Mathnerd0808 Mathnerd0808

15-01-2016
Mathematics

contestada

The difference between 5 times a number and 3 is 12

Respuesta :

pasha582 pasha582

15-01-2016

5x -3 = 12
5x -3 + 3 = 12 + 3 [Add 3 to each side]
5x + 0 = 15 [Evaluate]
5x/5 = 15/5 [Divide each side by 5]
1x = 3 [Evaluate]

The answer I get is the number 3.

Answer Link

Otras preguntas

Who is the subject in this sentence? Place the part of the straw that you did not cut into your mouth, inhale, and then exhale the air into the straw.

angle ABD and angle DBC are supplementary. Find the value of x. A. 6 B. 8 C. 4 D. 10

An atom of the element iron has an atomic number of 26 and an atomic mass number of 56. if it is neutral, how many protons, neutrons, and electrons does it have

How long does blood from a transfusion last?

Read the sentence. After the butter has melted, you can add the chopped vegetables. Which kind of clause are the words in bold? A. adjective clause B. adv

Who is the subject in this sentence? Place the part of the straw that you did not cut into your mouth, inhale, and then exhale the air into the straw.

What types of climate, vegetation, and agricultural cultivation is found in the Aegean region?

¿Qué pasa? Fill in the blanks with the appropriate words.

What does the fleur-de-lis represent?

If you say that you are out of water, do you imply or infer that you want some water?