Answer:
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Step-by-step explanation:
Answer:
48 is 60% of 80
Step-by-step explanation:
set it up as an equation
(100) 48 = 
× 80 (100)
4800 = 80x (divide both sides by 80)
x=60
meaning that 48 is 60% of 80
alright so this sounds like a trick question. If there was a decrease in 13 degrees over a certain period of time (7 hours) which resulted in a final temperature of -2. 13+(-2)= 11
A= adult ticket c=child ticket
1. 6a+4c=88
12a+9c=186
2. so you need to multiply the top number by -2 so you can cancel out the 12a
-2(6a+4c=88)=. -12a-8c=-176
3. then you add them all together
12a+9c=186
-12a-8c=-176
——————————-
c=10
4. now you have to find ‘a’
6a+4(10)=88
6a+40=88
-40. -40
6a=48
divide both sides by 6
a=8
And your final answer should be (8,10)
hoped this helped:)
