nancyladicap3z61c nancyladicap3z61c

11-02-2018
Mathematics

contestada

If three times a number decreased by 10 is 25, what is the number

Respuesta :

smartychip smartychip

11-02-2018

Let the number be n
3*n - 10=25
3*n=25+10
3*n=35
n=35/3=11*2/3=11.67

Answer Link

Otras preguntas

Which property states that for all real numbers, x, y and z, if x = y and y = z, then x = z ?

Discuss the law of conservation of matter

What made it difficult for Mexican Americans to win court cases against Anglo Americans who laid claim to their land? The burden of proof was put on Mexican

The ordered pairs model an exponential growth function. (−1,21.875), (0,35), (1,56), (2,89.6) What is the function equation? f(x)=__

convert improper fractions such as 29/6

2 trifles cost £7 how much will 6 trifles cost

Which of these excerpts from Pepys's The Fire of London most clearly indicates that the work is a first-person account? A. “Extraordinary good goods carried in

In at least 150 words, discuss Elie Wiesel’s internal conflict as he tries to reconcile his belief in God with his experiences in the concentration camp. Use ev

What mass (in grams) of MgBr2 would be present in 23.7 mL of 0.875 M MgBr2 solution? Give your answer to 2 decimal places. (You’ll need your periodic table)

I need help! I need to know how to do the work and what the answer is plzzz