Answer:
-6
Step-by-step explanation:
x/3-1= -3
You subtract 3 from 1 to simplify
x/2= -3
Then you multiply 2 to each side
x= -6
88291.662726626271817363 centimeters
ANSWER: square root of 10
Rule: Pythagorean Theorem (a^2 + b^2 = c^2; side^2 + second side^2 = hypotenuse^2)
(substitute the missing side w/ a variable)
x^2 + 7^2 = (sqrt. 59)^2
x^2 + 49 = 59
x^2 = 10
x = sqrt. 10