vero486 vero486

26-09-2019
Mathematics

contestada

Mary runs M miles a day. Timothy runs twice as many as Mary. Altogether, they run 18 miles each day. How many miles does Mary run each day?

Respuesta :

GlxyBcon GlxyBcon

30-09-2019

Answer: Mary runs 6 miles each day

Step-by-step explanation:

1. Mary=M

Timothy=2M

2. M+2M=18

3. 3M=18

4. M=6

Answer Link

Otras preguntas

The nurse is reviewing the medication list for an assigned client. which medication is the only one on the client's prescription sheet that does not have an oto

This decree was a response to which Protestant reform?

Which enlightenment thinker claimed "that all men are created equal, that they are endowed by their creator with certain unalienable rights, that among these ar

When john o'sullivan used the term manifest destiny, what was he suggesting the united states do?

In ms. chapman's math class, students who take a classroom assessment receive scores of either "mastered" or "not mastered" in four different areas: addition, s

What are at least two major differences between eukaryotic and prokaryotic cells and one major similarity between the two?

The vertex of the functions graph is given. Find c. y=2x^2-6x+c;(3/2, 0.5)

In two supplemantary angles, the measure of one angles is 6 more than the twice the measure of the other.the measure of these two angles are

Most countries in the african transition zone have a ____ population in the north and a _____ population in the south

Subtract and simplify 3g-1/9-g+1/6