lostalpine lostalpine
  • 23-03-2020
  • Mathematics
contestada

Twice the difference of a number and 9 equals 7

Respuesta :

stoshpatel
stoshpatel stoshpatel
  • 23-03-2020
2(x-9)=7 solve and you would get the answer
Answer Link
bgriffin7
bgriffin7 bgriffin7
  • 23-03-2020

Answer:

2(X - 7) = 9.

Step-by-step explanation:

Twice means muliply by 2. -The difference of a number and 7 means subtract a number/variable and 7. -Is equal to 9 means =9. 2(X - 7) = 9.

Answer Link

Otras preguntas

A 2000kg coaster is released 40 meters above the ground on a frictionless track. What is the approximate speed at ground level?
A bowl contains 4 yellow marbles and 3 red marbles. Michael randomly draws 4 marbles from the bowl. He replaces each marble after it is drawn. What is the proba
how do you solve x+2x=15 ; 5x=2y+3 using the substitution method? please explain
Can you eat scandium
How do you know the quotient of 427/4 is greater than 100 before you actually divide
find the area of a parallelogram with bass 15 yards and height 21 2/3yards
How does a catalyst work? using these options... A. by increasing the temp. of a chemical reaction B. by decreasing the pressure of a chemical reaction C. by in
(6.2)(0.48) What does this mean and equal?
what is 49.67 divided by 6 (step by step)
how do I capitalize the sentence I went on the maid of the mist boat in Niagara Falls