Subtract 9/4 from both sides
3/4x=6 3/4
Multiply them by 4/3
X=9
Have a good day look down to see the answers its in paint.
Answer:
larger number x = 37 and smaller number y = 12
Step-by-step explanation:
Let the larger number be <em>x </em>and the smaller number be <em>y</em>.
Sum of the numbers is 
....(1)
∴<em> 
</em>
Now, 3 times of the smaller number = 3<em>y</em>
According to question,
Now, by substituting the value of y in (2)
Now,<em>y</em> = 49 - <em>x</em> and
So the larger number x =37 and smaller number y = 12.
Answer:
A. 3, 4, 5
Step-by-step explanation:
Option A:
LHS = 3² + 4² = 9 + 16 = 25
RHS = 5² = 25
(3, 4, 5) is a right triangle.
Option B:
LHS = 7² + 8² = 49 + 64 = 113
RHS = 9² = 81
(7, 8, 9) is NOT a right triangle.
Option C:
LHS = 3² + 9² = 9 + 81 = 90
RHS = √95² = 95
(3, 9, √95) is NOT a right triangle.
Answer:
Luis
Step-by-step explanation:
One hour is 60 minutes total, leaving and extra 30 minutes for Ava, which is half of 60. So, in fraction form, she walked 1 1/2 OR 1 2/4 hours, which is less than Luis. He walked about an hour and 45 minutes total, or 105 minutes.
