Answer:
Yes, two positive real numbers will always equal a positive number. If two numbers have the same sign, whether positive or negative, the product will always be positive.
Answer:
y=5
Step-by-step explanation:
The answer is the third one
Y=1/3x-9
Answer: 9
Step-by-step explanation:
4(2) - 3(2) +7=
8 - 6 +7=
2+7=
9
50.24 cm, the equation is 2 x 3.14 x 8 cm (radius)