COLUM A
I think maybe it is
A is true, b is true, but c d aren’t and e is
Answer:
-29/7 =x
Step-by-step explanation:
3(x-6) -8 = -2+5(2x+1)
Distribute
3x-18-8 = -2 +10x+5
Combine like terms
3x-26 = 10x+3
Subtract 3x from each side
3x-3x-26 = 10x-3x+3
-26 = 7x+3
Subtract 3 from each
-26-3 = 7x +3-3
-29 = 7x
Divide each side by 7
-29/7 = 7x/7
-29/7 =x
Answer:
5.76
Step-by-step explanation:
Easy way to work with percentage is to take the decimal and move it over one to the left and that will give you 10%.
Since you 38.40 move the decimal over one to the left and you'll get 3.84. That is 10%, but since you need 15% divide 3.84 by two to get 5%- that is 1.92.
3.84 (10%) + 1.92 (5%) = 5.76 (15%)