Seudónimo Seudónimo

13-01-2021
Mathematics

contestada

the sum of two numbers is 21 the second number is 6 times the first number work out the two numbers

Respuesta :

Аноним Аноним

27-01-2021

Answer:

3,18

Step-by-step explanation:

x+6=21

7x=21

21/7x=3

Other 6x=6(3)

6x=18

The numbers=3,18

Hope this helps xx

Answer Link

Otras preguntas

What solves the equation? (Needs to be simplified)

i wrote a narrative on what it would be like if the main character went to school w me can someone proof read it its on their perspective btw

River separating south africa from botswana and zimbabwe - __________

What is the area of the base of a cylinder with a volume of 174π in.3 and a height of 12 inches? 1. Apply the formula for the volume of a cylinder: V = Bh 2

What is the solution to his equation 3x-x+8+5x-2=10

What is the equation used to find speed? Speed=distance/time Speed=time/distance Speed=work/distance Speed=force/time

Use the ratio table to solve the percent problem what percent is 8 out of 40

European Union laws cover which areas among members

What is the difference? X/x^2-16 minus 3/x-4

Determine the original amount of Ba-142 after 1.25 hours if 9.25 mg remains. The half-life of Ba-142 is 10.6 minutes.