Solve

$$y=4x-9$$

$$y=x-3$$

(a)  

Solve

$$y=-5$$

$$5x+4y=-20$$

(a)  

Solve

$$7x+2y=-19$$

$$-x+2y=21$$

(a)  

Solve

$$-7x+4y=24$$

$$4x-4y=0$$

(a)  

Solve

$$8x-6y=-20$$

$$-16x+7y=30$$

(a)  

Solve

$$-8x-10y=24$$

$$6x+5y=2$$

(a)  

Solve

$$-4y-11x=36$$

$$20=-10x-10y$$

(a)  

Two schools, Beverly Hills and Drexel Hill, are attending a field trip.

• Beverly Hills rented 4 minibuses (x) and 6 large buses (y) for 260 students.

• Drexel Hill rented 2 minibuses and 4 large buses for 160 students.

How many students fit in one minibus (x) and one large bus (y)?

Write your answer as an ordered pair (x,y)

(a)  

Two schools, Beverly Hills and Drexel Hill, are going to a sports event.

• Beverly Hills rented 4 small vans (x) and 3 buses (y) to transport 240 students.

• Drexel Hill rented 2 small vans and 3 buses to transport 210 students.

How many students fit in one small van (x) and one bus (y)?

Write your answer as an ordered pair (x,y)

(a)  

Two schools, Beverly Hills and Drexel Hill, rented vehicles for a field trip:

• Beverly Hills rented 5 vans (x) and 7 buses (y) to transport 465 students.

• Drexel Hill rented 4 vans and 6 buses to transport 380 students.

  How many students fit in one Van (x) and one bus (y)?

Write your answer as an ordered pair. (x,y)

(a)