I can evaluate expressions involving exponents and variables.
D Match the expression on the left side with its equivalent expression
on the right side.
D
2x+4y+3K
2)
3(y+7)
3) 2y+3y + 4
4)
7y+3
5)
5 (y+4)
-
20-x>5
a)
b)
C)
5x+3y+y
5y +4
3(y + D + 4y
2) Determine which of the following numbers make the equations or
inequalities true.
3, 15, 37, 12, 20, 0, 10
3x = 60
45 x 3
8
2y+3y +15+5
21+3y
e)
8+x<21