Answer:
w = 31
Step-by-step explanation:
To find the value of w:
We know that the three angles in a triangle add to 180 degrees
w + w + (4w-6) =180
Add like terms
6w-6 = 180
Add 6 to each side
6w -6+6 =180+6
6w = 186
Divide each side by 6
6w/6 = 186/6
w = 31
The value of a would be 3.5, as a=1 when b=10 means that a is worth 1/10 of b's value.
Divide 4,320 between 9 and you'll get 408 per week. divide 408 between 40 and you'll get how much he makes per hour
Equation: 50+15x=200
solution: x= 10
it would take him 10 weeks to purchase the bike he wants.
