This is from Khan academy I have to attach a PNG if you can help me solve it! Thank you!
1 answer:
The expression is equivalent to the expression
<h3>What is an
equation?</h3>
An equation is an expression that shows the relationship between two or more numbers and variables.
Given the expression:
The expression is equivalent to the expression
Find out more on equation at: brainly.com/question/2972832
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Answer:
the markup is 300%
Step-by-step explanation:
quadruple = 3?
2 expressions could be 3c and 2c + c
The correct answe would be 4 all functions are at the same rate
Answer:
<u><em>26 2/3 inches</em></u>
Step-by-step explanation:
<em><u>P=4s</u></em>
P= 4 × 6 2/3
P= <em><u>26 2/3 inches</u></em>
The rate of change is x2. So, since it's forty, it became 80 because 40x2=80!
Good luck for a good grade!
Answer:
3000 books.
Step-by-step explanation:
Let x be total number of books.
3% is 3/100.
So:
3x/100=90
3x=9000
x=3000 books