michgarola
michgarola michgarola
  • 01-05-2017
  • Mathematics
contestada

How many is?

21 = 12z - 15 ???

Respuesta :

Lisham
Lisham Lisham
  • 01-05-2017
the answer is going to be 3 
Answer Link
Saraebaum
Saraebaum Saraebaum
  • 01-05-2017
z=3 is the answer because 15+21=36 and 36 divided by 12 = 3 so therefore, z=3 

Answer Link

Otras preguntas

Death Valley has an elevation if -282 feet relative to sea level. Explain how to use absolute value to describe the elevation of Death Valley as a positive inte
dose anyone know how to solve any of these? 1. W is the midpoint of UV. if UW= x+23, and WV= 2x+8, what is x? 2. W is the midpoint of UV. if UW= x+23, and WV= 2
a=(vf-vi)/t solve for tsolve for vi solve for vf
Can someone help me ?????
Two pounds of peaches at the farmers market cost $4.20.How much will 5 pounds cost?
what place value would i put 805 tens in
A carton can hold 1000 unit cubes that measure 1 inch by 1 inch by 1 inch. Describe the dimensions of the carton using unit cubes. Can you explain to me how to
change 0.025 , 0.00003 , 0.00197 to scientific notation
What would I put for the digit valuenumber 601,099 in the ten thousand place+
For what reason was the "Union Party" created? Who were its candidates?