Answer:
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Answer:
You count the blocks and then put the amount of blocks before:)
(That sounds confusing but it sounds harder than it is)
The answer would be 3xy + 4x
Step-by-step explanation:
How many xy blocks are there? yea there's 3 so you do 3xy
you can't add xy and x blocks together because xy is a different unit than x (xy is x times y) so then you'd count the other x blocks seperately
(I'm sorry if I'm wrong on this lol)
Answer:
A and B
Step-by-step explanation:
Given
8 > 3 + 
Isolate the term in t by subtracting 3 from both sides
5 > ( multiply both sides by 4 )
20 > t ⇒ t < 20
t = 12 and t = 16 are both less than 20
Hence A and B
46.8/0.002 = 23,400
Hope this helps!
