80 + 32 + 69 + 220...
69 ÷ 80 × 100 = 86.25%
1269 ÷ 80 = 15 remainder 69
Average of three test scores is 84 can be written (x+y+z)/3=84. If you know two of the scores then (79+93+z)/3=84, so to solve for z, 79+93+z=84*3 z=252-79-93 z=80 The first test score was 80
It is 73.
The average is 80.
465 / 5 = 93
Least Common Multiple (LCM) for 69 93 is 2,139.
The common factors of 69 and 93 are: 1, 3
80 + 32 + 69 + 220...
The GCF of 36, 69, and 93 is 3.
80% of 69 = 55.2
69 ÷ 80 × 100 = 86.25%
69-80 pounds. the average really is in the 70's
69 is 80% of 86.25
80 + 13 = 93
71.085106