Answer:
x=2
Step-by-step explanation:
9x-10 =3x+2
Subtract 3x from each side
9x-3x-10 = 3x-3x+2
6x -10 =2
Add 10 to each side
6x-10+10 = 2+10
6x = 12
Divide each side by 6
6x/6 = 12/6
x=2
Answer:
calculator.
Step-by-step explanation:
type in the number, the multiplication sign, and other number, and plus =.
Use long division and divide 717 and 57 and your remainder would be how many beads are left over.
Answer:
16
Step-by-step explanation:

The shortest leg = 1/2 * 7 = 3.5
longest leg = 7 * sqrt 3 = 12.12
Perimeter = 7 + 3.5 + 12.12 = 22.62 to nearest hundredth