Two equations
W*L=1260
3W+48=L
Solve
L=1260/W
3W+48=1260/W
3W^2+48W=1260
3W^2+48W-1260=0
Divide by 3
W^2+16W-420=0
Factor
(W-14) (W+30)
W=14
L=90
Answer:
The math you learn in the classroom can also be applied to daily life from buying stuff to cooking food. Common situations are things like finding out the amount of money needed to buy a product, measuring ingredients to make a meal, and measuring how long something is.
Step-by-step explanation:
Answer:
tell me the question
Step-by-step explanation:
l am ready for you
Answer:
13/12
Step-by-step explanation:
Well, you can't add it yet because the denominators don't match. We can't subtract two fractions with different denominators. So you need to get a common denominator. To do this, you'll multiply the denominators times each other... but the numerators have to change as well. So, multiply 3 by 8, and get 24. Since 4 is evenly divided by 8, we can multiply just one term to get a common denominator. Multiply 3 by 2, and get 6, then we multiply 4 by 2 and get 8. Since our denominators match, we can add the numerators. So now your answer should be 9/8. Well guess what... IT IS THE ANSWER! You can't reduce it anymore so 9/8 is your answer! Hope this helped!
Answer:
Option (4)
Step-by-step explanation:
Domain of a relation or function is the set of input values (x-values) and Range is the set of output values (y-values).
Therefore, from the given table in the attachment,
Domain → {10, 15, 19, 32}
Range → {-1, 5, 9}
Option (4) will be the correct option.
