shelby129 shelby129
  • 03-04-2017
  • Mathematics
contestada

Translate the sentence into an equation.
The difference of a number times 9 and 7 equals 5.
Use the variable w for the unknown number.

Respuesta :

dellaM dellaM
  • 03-04-2017
9w - 7 = 5

9w= 5+7

9w=12

w= 4/3 or 1.33
Answer Link

Otras preguntas

placing 12 tiles side by side, Pete can make a 12-by-1 rectangle. Name two other rectangles Pete can make with 12 tiles
What is the series equivalent of two 1000 W resistors in series?
how do you solve m/9 divided by mn squared / 3
How did the formation of alliances affect the outbreak of war?
how many kilograms is in 12,321grams
If every positive number has two square roots and you can find the length of the side of a square window by finding a square root of the area, why is there only
1/7(x+21)=-6 answer ?
16x^2-24x+7=0 equation and/or inequalities
What are the natural resources in venice,italy?
Anyone know how to do this kind of algebra?  Compute the discriminants of the next two quadratic equations. Compare the result in (A) to that in (B). What do y