ansby2003 ansby2003

01-10-2020
Mathematics

contestada

mark is 3 less than 4 times as old as tim. Together their ages total 42. How old is mark

Respuesta :

Аноним Аноним

01-10-2020

Answer:

30

Step-by-step explanation:

3*4=12

42-12=30

=30

Answer Link

Otras preguntas

how do i persuade students to enter the school talent show? i have to write it as an article in the school magazine.

Recently in the United States, there were about 300,000,000 cell phone users. That same year there were about 5.7x10^9 cell phone users worldwide. About how man

What is the value of f(-4) in the piecewise function f(x)= -x-5 for -5<= x <= -2; -x^2+1 for -2<=x<=2; (x-3)^2+2 for 2<=x<=4? If that makes an

Why is India considered a subcontinent

rachel has a collection of 40 stuffed animals . of the stuffed animals 3/8 are bears and 1/5 are dogs the rest are other animals . how many other animals does s

How many counting numbers are between 30 and 65, not including 30 and 65?

name three roles you play in your relationships with others. explain when you play each role.

why do you use cubic units and not square units to find the volume of solid figures?

briefly describe the five stages of the cell cycle

A basketball player achieves a hang time of 0.773 s in dunking the ball. What vertical height will he attain? The acceleration of gravity is 9.8 m/s^2 .