chris is making a table top.feom some leftover tiles.he has 9 tiles that measures 3 1\8 inches long and 2 3\4 inches wide.what i
s the area he can cover with theaae tiles.? HELP FAST.PLEASE I NEED AWSER FAST PLEASE PLEASE PLEASE AND IF YOU ANSER TELL ME WHATTHE AWSER AND WHAT I NEED TO TO DO GET THE AWNSER PLEEEEEEASE YOU HAVE NO IDEA HOW I NEED HEEELP is the morning and i need to go to schoool at 7:30am pleaaaase heeeeelp
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sorry it won't let me show step by step but your answer is 150x-17
Look at the picture.
We have the equation (1) 12x + 4y = 40.
We know, the sum of the acute angles in a right triangle is 90°.
Therefore we have the equation (2) (12x + 4y) + (17x - y) = 90
Substitute (1) to (2):
40 + 17x - y = 90 <em>subtract 40 from both sides</em>
17x - y = 50 (3)
We have the system of equations:
Substitute the value of x to (3)
Answer: x = 3 and y = 1.
