Answer:
x = 8 degrees
Step-by-step explanation:
The thing in red says "vertically opposite"
Answer:
subs with credentials get paid $87 per day. subs without credentials get paid $55 per day.
Step-by-step explanation:
let x be the cost subs with credential get paid per day and y be the cost subs without credential get paid per day
so we get

using simultaneous equation by substitution method you get x=87 and y=55
Answer:
False
Step-by-step explanation:
Euclidean Algorithm is the algorithm that allows us to find the greatest common divisor (gcd) of two integers by repetitive application of the division algorithm.
A division algorithm is an algorithm which, given two integers N and D, computes their quotient and/or remainder.
Quotient and/or Remainder = 
Will you do PEMDAS (Parentheses, Exponents, Multiplication, Division, Addition, Subtraction)
Answer: 13 CDs