Answer:
3x-11
Step-by-step explanation:
f (x) = 3x - 5
f(x-2)
Replace x in the function with x-2
f (x-2) = 3(x-2) - 5
=3x-6 -5
=3x-11
Answer:
70cm
Step-by-step explanation:
Area of triangle: (5.8x4)/2=11.6
Area of big rectangle: 8x5.8=46.4
Area of small rectangle: 2.4x5=12
12+46.4+11.6=70
Answer:
96998
Step-by-step explanation: just minus
14/15*100
14/3*20
14/1*6.66
14*6.66
93.24
Answer:
he bought 8 packs.
Step-by-step explanation:
1:2=x:16
x=16/2
the variable is x, the number of packs he bought