Answer:
39+10=49
Step-by-step explanation:
I hope this helps you.
Answer:48
Step-by-step explanation:
9 times 6 is 54, then you subtract the 6 and get 48
Answer:
Make sure you convert these numbers into one unit. Convert everything to yard. Just convert the feet and inches in yard since it's the biggest unit, and then add them together. You should get a fraction not a whole number.
Answer:
a / (a - 4) = a(a + 4) / ((a - 4)(a + 4)) = (a^2 + 4a) / (a^2 - 16) = -(a^2 + 4a) / (16 - a^2)
