Answer:
Math - 40
Science - 60
Step-by-step explanation:
Answer:
x+4y is not change because it's parallel what changes is the result 8 + 4 × 2 = 16 so the equation is x + 4y = 16
Answer:
$40.50
Step-by-step explanation:
9% of 450 is 40.5
<em>yes, all real numbers except irrational numbers are rational number. As - 6.06 can be expressed as fraction, its a rational number</em>