Answer:
work is attached and shown
Answer:
Step-by-step explanation:
S for seats taken by girls, what is the formula for the number of boys on the bus
Answer:
Obtuse
Step-by-step explanation:
Since the hypotenuse is bigger, the triangle is obtuse
The answer is x-1 hope that helps not sure if it does
9514 1404 393
Answer:
B (2 violet)
Step-by-step explanation:
Let the colors be represented by their first letter. Then the balances give rise to two equation:
o +y +b +v = r +g +b
o +y +v = g +v
Subtracting the second equation from the first gives ...
(o +y +b +v) -(o +y +v) = (r +g +b) -(g +v)
b = r +b -v
Adding v-b to both sides, we have ...
b +(v -b) = r +b -v +(v -b)
v = r
Multiplying this result by 2, we can match the final balance:
2r = 2v . . . . . . . choice B
