The answer to your equation is 88
Answer:
5/3 so 1 2/3
Step-by-step explanation:
6 2/3 is the same as 20/3 (6 sets of 3 (18) + 2)
20 / 4 is 5 so 5/3 time is spent on research which in a mixed number is
1 2/3
Answer:
x = 85
Step-by-step explanation:
Because this is a right triangle, we can use the Pythagorean Theorem:
a² + b² = c²
Where c is the hypotenuse, or the longest side. This is opposite to the right angle of the right triangle. So now you have:
84² + 13² = x²
7056 + 169 = x²
7225 = x²
√7225 = √x²
85 = x
x = 85
