marthabarreraovq5av marthabarreraovq5av

04-09-2017
Mathematics

contestada

Thu wants to play "guess my number" she states, "when i triple my number and add 5, i get 26. What is my numer" wht is her number shiw how you know

Respuesta :

04-09-2017

Let's say x is the number.
She's going to triple it (3x) then add 5 (+5) to it. The answer will be 26.

3x + 5 = 26
Subtract 5 from both sides.
3x = 21
Divide 3 from both sides.
x = 7

Her number is 7.

Answer Link

Otras preguntas

President lyndon johnson's first major foreign policy test came in 1961 during a crisis in

Western cultures tend to emphasize _____________, whereas asian cultures tend to emphasize ______________.

Unscramble the following sentence. comedor pequeño es el When entering your answers for fill in the blank and essay questions, please be sure to use accent

When a cold can of soda is insulated, the heat flow into the can on a hot day ____. a. increases c. stays the same b. decreases d. both b and c Please select

Robinson ' s square shaped air conditioner covers 144 feet of area of his room. what is the length of any side?

Gravitational lensing occurs when ________ distorts the fabric of spacetime.

A school website says the ratio of boys to girls is 3:5. If there are 240 boys at the school how many girls are there

An amount of $46,000 is borrowed for 9 years at 4% interest, compounded annually. if the loan is paid in full at the end of that period, how much must be paid b

What document provides information on who is in charge of the it support for a project and who reports to the it person in charge?

A tunnel under a river is 1.30 km long. (a) at what frequencies can the air in the tunnel resonate? (use n to represent the harmonics and n = 1, 2, 3, ....)