midhunms1234ms midhunms1234ms
  • 25-07-2018
  • Mathematics
contestada

what should be added to 3 times 39 to get 12 times 39 ... (a) 4×39 (b) 9×12 (c) 9×39 (d) 15 ×39

Respuesta :

choixongdong
choixongdong choixongdong
  • 25-07-2018

12 x 39 = 39 x 12 = 39 (3 + 9) = (3 x 39) + (9 x 39) = 468

Answer

(c) 9×39

Answer Link

Otras preguntas

Juan is thinking of two numbers. He says that 3 times the first number minus the second number is 118. In addition, two times the first number plus the second n
the perimeter of a rectangle is 120 meters. If the length of the rectangle is 20 meters more than the width, what are the dimensions of the rectangle.
What are the unit rates for  4/8 , 5/25, 36/6, 14/21, 18/30, 28/16, 56/35, 45/108, 12/42, 39/26
factor: 6x+36=  how do I solve this problem
the perimeter of a rectangle is 120 meters. If the length of the rectangle is 20 meters more than the width, what are the dimensions of the rectangle.
factor: 6x+36=  how do I solve this problem
98 divided by 7 please show how
-2n-h(4rx-6s)-3rx+3s i need help doing this problem
Juan is thinking of two numbers. He says that 3 times the first number minus the second number is 118. In addition, two times the first number plus the second n
Find the slope of the ski run that descends 15 feet for every horizontal change of 24 feet