hmhm4141z hmhm4141z
  • 03-11-2020
  • Mathematics
contestada

if 38 is added to 5/9 of a number, the result is 128. find the number ​

Respuesta :

wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 03-11-2020

Answer:

162

Step-by-step explanation:

Let x be the unknown number

5/9 x +38 = 128

Subtract 38 from each side

5/9 x +38-38 = 128-38

5/9x = 90

Multiply each side by 9/5 to isolate x

9/5 * 5/9x = 90 * 9/5

x =162

The number is 162

Answer Link

Otras preguntas

Where do rats give birth
What color is the sky
the ratio between the lengths of the edges of two cubes are in the ratio 3:2. find the ratio between their total surface area
The cost of fencing around a square field id rs.12000. if the cost of fencing per meter is rs. 30, find the area of the square field.
x / 6/7 =3 2/5 solve to find x please help
Factorise (3x+1)2 - (3x+1) (x-7)
draw the net of cube and square pyramid​
The two lower chambers of the heart are the ________. 1) ventricles 2) atria 3) aortas 4) valves
Think about the genetic trait you selected in previous assignments. Create a genetics word problem involving a simple monohybrid cross with genotypes and phenot
Two stones of equal masses are dropped from a rooftop of height h one after the other . their seperation distance against time will:______