Evaluate
18+2(4)
26
3[(20-7)+1]
42
the height difference between fourteen and nine inches
14-9
Evaluate if a=9, b=4, and c=11
18+4b
34
Evaluate each expression if x=9, y=4, and z=12
7z-(y+z)
71
2(9)÷3
6
(15-5)÷(6-4)
5
the total number of fish if you had eight and bought four more.
8+4
Evaluate if a=9, b=4, and c=11
(ab)/6
6
Evaluate each expression if x=9, y=4, and z=12
(8y+5)-2z
13
4(6)+9
33
8[(12-5)+4]
88
the number of weeks until vacation if vacation is twenty-eight days away.
28 ÷ 7
Evaluate if a=9, b=4, and c=11
(8a)/b
18
Evaluate each expression if x=9, y=4, and z=12
(5z-4x)+3y
36
6(17-8)
54
4(8)÷(8-6)
16
the total length of songs on a CD if each of nine songs is three minutes long
9⋅3
Evaluate if a=9, b=4, and c=11
5c-4a
19
Evaluate each expression if x=9, y=4, and z=12
6x-(z-2y)
50
4[6(2)-3]
36
7[8(3)÷(15-9)]
28
the number of people left to play if ten of fifteen have played.
15-10
Evaluate if a=9, b=4, and c=11
6c-2a+6b
72
Evaluate each expression if x=9, y=4, and z=12
2x+(4z-13)-5
48