10
3 less than twice n is 2n-3
6x2-5x-6
They are (14, 15, 16).
Five more than twice a number is -13 find the number
10.Twice of 3 or 3x2= 64 more than 6 or 4+6 = 10
(2x)+3
10
Just spell out your sentence mathematically: 3 more than => 3 +, twice => 2 *, then you have your variable of the base. Put it all together, and h = 3+2b.
Three more than twice a number.
3 less than twice n is 2n-3
6x2-5x-6
2x+3=11
2x+3 where x is the unknown number
3
3>2x
Three less than twice x is 2x-3.Two more than the quantity 3 times x is 3x + 2.The product of these is (2x-3)(3x+2), which can also be written as:(6x2 - 5x - 6)