Answer:
I think it is triangular prisim
Answer:
83/200
Step-by-step explanation:
41%=41/100=0.410
42%=21/50=0.420
41.5%=83/200=0.415
Answer:
C
Step-by-step explanation:
The rest are based on time or based on money. (Which you don't know the rate of how often they buy.) I would chose C, if I'm wrong sorry.
Answer:
3/8 is 3 divided by 8
Step-by-step explanation:
Three is in the numerator and eight is in denominator and so it is 3 divided by eight
10x - 4.5 + 3x = 12x - 1.1
13x - 4.5 = 12x - 1.1
13x - 12x - 4.5 = 12x - 12x - 1.1
1x - 4.5 = -1.1
1x - 4.5 + 4.5 = -1.1 + 4.5
1x = 3.4
X = 3.4
