Answer: 1.25 problems/min
32 minutes --> 40 problems
1 minute --> 40/32
--> 1.25
Answer:
Step-by-step explanation:
KL=1/2 YX=1/2×56=28
YZ=2JK=2×38=76
LZ=1/2YZ=1/2×76=38
Answer:
308
Step-308by-step explanation:
3p=924
924/3=308
p=308
Answer:
Answer is 5
Step-by-step explanation:
x+2x+3x=30
6x=30
x=5
Answer:

Step-by-step explanation:

Expand parentheses:

Subtract 42 from both sides:

Divide both sides by 14:

Hope this helps!