03-03-2022
Mathematics

contestada

Emma started with a number, multiplied by 3, subtracted 7, divided by 2, and added 16 for a total of 74. With which number did Emma begin?

Respuesta :

promsovantithmolika0 promsovantithmolika0

03-03-2022

Emma began with 41

(x*3-7)/2+16=74
3x-7+32=148
3x+25=148
3x=148-25=123
x=123/3= 41

Answer Link

Otras preguntas

The diameter of your bicycle wheel is 25 inches. How far will you move in one turn of your wheel?

Which of the following rivers is the world's busiest waterway ?

Which word is an interjection commonly used in advertising?

What is the coefficient of y in the expression 12+3y-2x?

Who were the Nazis ?

you have a full cylindrical glass of water that stands 8 inches tall and has a radius of 1.5 inches .if you pour the water into a larger cylindrical glass that

Buck drove 220 miles in 5 hours. What was his average rate of speed?

Where do the cranial nerves originate? Where do the spinal nerves originate?

How many eighths are there in 4 1/4

What is the change in number of individuals in a population over time? A. population decrease B. population stability C. population growth D. population resista