66,150.
4x4x4x2
735 first 15 x 50 = 750 then 750 - 15 = 735 or 45 + 90 + 200 + 400 = 735
3 x 5 x 7 x 7
Going in opposite directions, they separate at the rate of (90 + 120) = 210 miles per hour.They are 735 miles apart after (735/210) = 3.5 hours.
1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735: 1 x 735, 3 x 245, 5 x 147, 7 x 105, 15 x 49, 21 x 35Also, 3 x 5 x 7 x 7 = 735
90
735
735
90
80% of 735 = 588= 80% * 735= 80%/100% * 735=5880/10= 588
Multiply 90 x .63= 56.7 is 63% of 90
multiply the number by .90 or just.9 like 90% of 100 is 90