Answer:
3x + 2
Step-by-step explanation:
x = 1x but leaving the x alone equals the exact thing.
If there are x + x + x, this means 3x since it is also
1x + 1x + 1x.
This is another expression for 3x + 2.
Answer:
see below
Step-by-step explanation:
cos(420°) = cos 60 = 1/2
sin(450°) = sin 90 = 1
Answer:
$0.30
Step-by-step explanation:
6 / 20
0.3
Best of Luck!
Total bottles=476
Ratio=2:5
Total ratio=2+5=7
Glass bottles =2/7×476=136
:. the number of glass bottles is 136 .
Answer:
5x^3-5
Step-by-step explanation: