juliangaming32ovlbax juliangaming32ovlbax

01-09-2017
Mathematics

contestada

Twice a number increased by 3 is 45. What is the number?

Respuesta :

BusterTori BusterTori

01-09-2017

135 because 45x3=135 at least I'm sure this is what you mean

Answer Link

musiclover10045 musiclover10045

01-09-2017

2N+3=45

2N = 42

N = 42/2 = 21

N = 21

Answer Link

Otras preguntas

If a TV 'springs to life', what would that TV have done? A. Suddenly begins working B. Suddenly stops working C. The TV is being sold D. The TV has been auction

Trisha graphed the relationship between yards and feet, with yards along the x-axis and feet along the y-axis. The relationship is proportional. Which statement

In a survey of 3,000 people who owned a certain type of car, 1,050 said they would buy that type of car again. What percentage of the people of the people surve

Earth's greenhouse effect is most directly related to the _____ cycle. a. argon b. carbon c. oxygen d. nitrogen

A very active person uses a large amount of energy and therefore has a high A temperature B cholesterol level C fat diet d metabolism

How many miles do you estimate it would be if you still the strip around the equator

What value of x makes the equation true? 6.7 = –3.2 + x a. –9.9 b. –3.5 c. 3.5 d. 9.9

All of the following are powers and functions assigned to the legislative branch EXCEPT: a. coin money b. declare war c. make treaties d. borrow money

five ninths times the difference of f and 32

1.How does inertia affect a person who is not wearing a seatbelt during a collision?