Answer:
See attached
Step-by-step explanation:
Refer to picture
Answer:The correct answer is D-x/2=45; x=90
Explanation: I just took the test and got a 100%
Answer:
x=1/14 and y=1/12
Step-by-step explanation:
7x+5y+12+7x+7y=14
⇒14x+12y=2
and set x and y in 0
then you will have 14*(1/7)=2 and 12*(1*6)=2
and you want somthing that makes x + y =2
so you sett 14*x=1 and 12*y=1
that is if i did noy misunderstanding the question
Use the formula V=AbH and 48=16h will be the second step and then divide by 16 and then you get the answer
Answer:
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Step-by-step explanation:
55