Answer:
I hope I got it right... (answers in the pics above)
Step-by-step explanation:
At first I didn't quite understand what the problem is about, but than I figured this out...so yeah, good luck !
X=12, y=7.5
Here is an explanation if you want to know how to do it:
First, look at the diagram and think about what you know so far. Since the lines are parallel, 5x+4y and 12y must be equal. We also know that there is a right angle, so since both angles are equal, 12y=90 and 5x+4y=90.
Solve for y by dividing 90 by 12 to get 7.5, so y=7.5. Sub in this value to the equation on top and you should get 5x+4(7.5)=90 4(7.5)=30, so subtract that from 90 to get 60 and divide 60 by 5 to get 12, so x=12.
I do not know English :33333
Answer:
1/6, 9/10, 7/5
Step-by-step explanation:
9/10 = 0.9
7/5 = 1.4
1/6 = 0.17
