Expressions
3,6,9,12,15
3n
x + 8 = 15
x=7
5y y=6
30
Your Principal's name
Mrs. Wallace
3x+4y+3x
6x+4y
20,16,12,8,4
4n+24
3 + x - 5= 10
x = 12
5x+3 x=10
53
This company created the first smartphone with a touchscreen in 2007.
Apple
4y+x+x
4y+2x
-50,-47,-44
3x + 7 = 28
x=7
3x+y x= 4 y=2
14
This is the name of the galaxy that contains our solar system.
Milky Way
3x-4y+2x+2y
5x-2y
101, 105, 109
4n+98
5x+12 = 2x +12 + 12
x = 4
2(x+3) x=7
20
This fruit has more potassium per gram than a banana.
Advacdo
3ab-2ba+3abc
1ab+3abc
The pattern starts with 6 and adds 5 each time
5n+1
5x+10=2x+10+18
x=6
2x+3y−4 x=5 y=1
9
This sport is the most widely played and watched in the world.
Soccer
2a+3x-6x-4a
−2a−3x