IssaiahD317931 IssaiahD317931

25-10-2022
Mathematics

contestada

Solve using the problem solving strategy for word problems. The difference of three times a number and ten is 20. Find the number.

Respuesta :

CopelanW174924 CopelanW174924

25-10-2022

Let the number be x

According to the statement,

[tex]3x-10=20[/tex]

Solving it,

[tex]\begin{gathered} 3x-10=20 \\ 3x=20+10 \\ 3x=30 \\ x=\frac{30}{3} \\ x=10 \end{gathered}[/tex]

Hence, the number is 10.

Answer Link

Otras preguntas

Read the paragraph below. Soon after the moving truck departed, I made way next door to greet the new neighbors. A boy was playing in the yard, and I greeted hi

At the first performance of Edward Elgar's "Enigma Variations," the critics praised it as a masterpiece of form and orchestration A. but were irritated that Elg

"Those items should be kept carefully." Which is the demonstrative pronoun in the sentence?

If tan0 = 3/4, find sin0

Srekar needs to increase the size of the prism below by 2 inches on each side. The original prism has a length of 3, a depth of 2, and a height of 1. A prism ha

why are side effects important for a drug

write a story about a man lost at sea. i need a grade 9 answer. 23 points

“After lunch, when I(the Austrian ambassador) again called attention to the seriousness of the situation, the Kaiser authorized me to inform our gracious Majest

Please help me this is for 40 points !!!!

Solve: 5|x + 9| = 80 A. x = -25 or x = 9 B. x = -25 or x = 7 C. x = -7 or x = 25 D. x = 7 or x = 16