1/2*x*3 is 1.5x
4*4+4=20
1 3/4 x 3 1/2 equals 6 1/8 or 6.125
Three times five equal 15 all u need to do is count by five 5,10,15
The sum of three consecutive whole numbers is equal to three times the middle number. For example, if the middle number is "x", then the sum is equal to x + (x - 1) + (x + 1), which simplifies to 3x.
Three times 3/4 equals 2 1/4 or 2.25
9 / 4 converts to 2 and 1/4
1/2*x*3 is 1.5x
4*4+4=20
1 3/4 x 3 1/2 equals 6 1/8 or 6.125
Three times five equal 15 all u need to do is count by five 5,10,15
The sum of three consecutive whole numbers is equal to three times the middle number. For example, if the middle number is "x", then the sum is equal to x + (x - 1) + (x + 1), which simplifies to 3x.
fifteen
3
18.
51
12