<em>Answer</em>
B) y = 3
<em>Step-by-step explanation</em>
Given the system of equations:

Isolating x from equation 1:

Substituting equation 3 into equation 2 and solving for y:

Answer:
65%
Step-by-step explanation:
this is because there is need for us to multiply 65% by $58.00
Answer:
90 degrees, 60 degrees and 30 degrees
Step-by-step explanation:
90/3 = 30
30 x 2 = 60
The answer is B, rational numbers :)
AND?!?
.....................................