Share £15 in 2:3
Please help me put

Solve the given system of equations. 2y= -x+9 , 3x-6= -15

Olive's solar powered scooter travels at a rate of 30 miles per hour. what equation can she use to calculate her distance with relation to the time she traveled? h=hours m=miles 1. h=m+30 2. m=30h 3. m=h+30 4. h=30m

Assume that y varies inversely with x. if y=1.6 when x=0.5 find x when y=3.2