Answer:
I think 90 degrees hope it helps
Step-by-step explanation:
let the first number be x
let the second number be y
½ of the first number= ½x
Double the second; 2*y=2y
the sum... that is ½x+2y=14
Well 1 is a perfect square and it only has 1 factor.
16 is a perfect square and its' factors are 1, 2, 4, 8, and 16
Answer:
4
Step-by-step explanation:
2 + 2 += 4
This can be solved by addition.
