Question

from the sum of the 4x-2y+12 and-y-12 subtract​

Answer 1

Step-by-step explanation:

Following are the marks obtained in mathematics by 35 students

66, 71, 58, 81, 66, 71, 48, 69. 69.66.83. 73. 83, 69.64, 69, 48, 84,

66, 58, 58, 60, 64, 66, 71, 84, 69,

1. 64, 73, 48, 64, 69, 85, 89,80