Answer:
-1/60
Step-by-step explanation:
= 
= 
(find LCM of demoninators)
= 
= 
= -1/60
You can not work it out because we do not know the shape or the other properties of this poster.
Sorry for not being able to answer it.
Answer:
X = 18 Y= 30
Step-by-step explanation:
Since you have to do times two to X and Y.
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Here’s your answer! Have a good day
Answer:
$135
Step-by-step explanation:
We need to find the profit first.
1.75 x 500 = 875.
$875 is how much money they have. We need to find the total cost it took to make the pencils and then subtract that from the money they have, to find the profit.
0.40 x 500 = 200
so subtract.
875 x 200 = 675.
So they mad $675. To find twenty percent of that, we need 20% as a decimal and multiply it by 675.
0.20 x 675 = 135
$135
Hope this helps! Please mark as brainliest! Thanks!
