X = girls
y = boys
z = students in the bus
x + y = z
x + y = 36
total girls = 2 * total boys
x = 2 * y
2y + y = 36
3y = 36
y = 12
x = 2y = 24 (B)
Answer:
125
Step-by-step explanation:
A straight angle os 180 degrees if you subtract 180 to 55 you get 125 degrees its basic math really.
Answer:
7
Step-by-step explanation:
6×4=24
52-24=28
28÷4=7
The sales tax was $5.75. 115 multipled by .05 = 5.75
Green 29. white 37 black 32