Answer:
A. NO
B. YES
C: YES
D: NO
Step-by-step explanation:
60 blocks in 30 min
18 blocks in 9 min
Method 1
60-18 = 42
42 blocks in 21 min
Method 2
30-9 =21 min
Answer:

Step-by-step explanation:

<span>measure of angle 2 is twice the measure of angle O
so m<O = m<P
answer
</span><span>C. m∠P = m∠O</span>
Answer:
c
Step-by-step explanation:
(f+g)(x)=3x-3
(f+g)(3)=3x3-3=6