4. what does a flashing orange hand, or flashing don't walk, mean?
a. you must yield to vehicles.
b. you may cross, but you must yield to vehicles.
c. you may not begin to cross the street.
d. you must stop walking.

To solve this system of equations by elimination, what operation could be used to eliminate the y-variable and find the value of x? 6x + 5y = 2 4x + 2y = 8 a) subtract 2 times the second equation from 3 times the first equation b) subtract 3 times the second equation from 2 times the first equation c) subtract 5 times the second equation from 2 times the first equation d) subtract 2 times the second equation from 5 times the first equation