Answer:
5
Step-by-step explanation:
7 + 6 + 8 + 4 + 3 + 2 = 30
30 divided by 6 = 5
Answer:
33°
Step-by-step explanation:
Complementary angles add up to 90°
If we set the other angle as ∠K,
m∠M + m∠K = 90°
57° + m∠K = 90°
m∠K = 33°
Thus, the other angle would be 33°
Whole numbers are reasonable to describe the number of desk.
Answer:
I don't think so
Step-by-step explanation:
+
=
If you insert your lengths, 
+
does not equal 
From the expression 2f + 5(8-f), we know that Karla caught f purple dot fish, and (8-f) green dot fish, because green dot fish gives 5 points.
2f -points for the purple dot fish, f is a number of the purple dot fish.
5(8-f) - points for the green dot fish, (8-f) is a number of the green dot fish.
So,
altogether she made 8 attempts.
One attempt cost 50 cents,
8 attempts cost 8*50=400 cents = $ 4.
Answer is B. 4 (dollars).
