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

A class is collecting quarters for a charity drive. After 3 weeks, they have collected 120 quarters. After another week, the total number of quarters is at 210.

17. Why was the Tea Act created? How did the colonists react to it

How much have you learned about plagiarism? post-test your knowledge?

What is the ph of a solution of 1.0 × 10-9 m naoh (include 1 digit after the decimal in your answer)?

Help with monomials if u help I will reward needed!! 10 pts

Does shaler think it will take a long time for spanish to settle california why or why not

Did the destruction of the berlin wall signify the end of the cold war

Which one of the following body mass assessment techniques measures the body's mineral content, fat mass, and lean body mass? BMI , Hydrostatic weighing , Dual

The only woman pioneer in the early days of family therapy was

In more than ______ of traffic collisions human error is the cause