If a number is divisible by 2,5,9 what is one digit of the number

Zero

Step-by-step explanation:

A number divisible by 2 must be positive.  Example: 2, 4, 6, 8

A number divisible by 5 must have either 5 or 0 in the ones place.  Example: 15, 200, 3985, 4500

A number divisible by 9 must have numbers that add up to one of the multiples from nine.  Example:  279 (2+7+9=18), 612 (6+1+2=9)

The digit that all numbers have in common is zero.  Zero is considered positive, is one the numbers required for 5, and, with other numbers, can be divisible by 9.

37/3

step-by-step explanation:

step 1: simplify both sides of the equation.

7x+8(x+

1

4

)=3(6x−9)−8

7x+(8)(x)+(8)(

1

4

)=(3)(6x)+(3)(−9)+−8(distribute)

7x+8x+2=18x+−27+−8

(7x+8x)+(2)=(18x)+(−27+−8)(combine like terms)

15x+2=18x+−35

15x+2=18x−35

tep 2: subtract 18x from both sides.

15x+2−18x=18x−35−18x

−3x+2=−35

step 3: subtract 2 from both sides.

−3x+2−2=−35−2

−3x=−37

step 4: divide both sides by -3.

−3x

−3

=

−37

−3

x=

37

3