savannahdaniels
savannahdaniels
04-04-2018
Mathematics
contestada
Solve 7k÷3=21
The solution is k __
Respuesta :
TheAakash
TheAakash
04-04-2018
First, multiply by 3 on both sides:
[tex]7k = 63[/tex]
Divide by 7:
[tex]k = 9[/tex]
So,
k = 9
Answer Link
jhanzal
jhanzal
04-04-2018
9
Because 21*3=63
63/7=9
Answer Link
VER TODAS LAS RESPUESTAS ( 92+ )
Otras preguntas
What are the coordinates of the x-intercepts of the graph of y = (x - 3)(x + 2) ? (0, 3) and 0, -2) (0, -3) and (0, 2) (-3, 0) and (2, 0) (3, 0) and( -2, 0)
what is the range of the function f(x)=12-3x for the domain {-4,-2,0,2,4}A) 24,18,12,6,20B) 6,12,18,24,30C) -12,-6,0,6,12 D) 0,6,12,18,24
3/4 - 5/12 in simplest form
If 5 worksites take 31.5 hours to prepare, how long will it take to prepare 13 worksites(Answer to be in hours pls)
____________ is used by IM and other applications that provide voice services over lower-speed digital circuits. pulse code modulationb. adaptive differential p
What persuasive technique does Antony use when he
An attorney defended a tobacco company in numerous suits brought by the survivors of those who allegedly died from second-hand smoke. The attorney argued on beh
Which of the quantum numbers relate(s) to the electron only? Which relate(s) to the orbital?
A man drops a baseball from the top of a building. If the ball is held at a height of 1m before it is dropped, and takes 6.8 seconds to hit the ground, how high
area on a computer screen where you perform work
