Answer: 7 Answers Incorrect
Step-by-step explanation:
86% may be written as (86/100) or as 0.86.
Since "it's a ratio (sic.) problem," then:
86/100 = correct/50
correct = (86/100)*50 (multiply both sides by 50)
correct = 43
And, 50-43 = 7 incorrect
Well 3x is 3 times if they are together beside each other that mean they are multiplying so 3 times x plus 5times y = -5
Answer:
$80 dollars.
Step-by-step explanation:
So you get charged $40 to get in and $20 extra for any treatment.
You get 2 treatments so that is $40.
$40+$40=$80 is your answer.
Answer:
l
Step-by-step explanation:
Answer:
4520 yards
Step-by-step explanation:
2 miles=3520
3520+1,000=4520
