Answer:
4.
Step-by-step explanation:
9(2) = 18
18-14=4
37 x 10 = 370
21 x 11 = 231
Mark worked 21 Hours, Jack worked 37 Hours.
Answer:
350 mL of water
Step-by-step explanation:
Well she starts with 200mL of water and there is 800 mL of acid of water.
She drains 100 mL of acid and adds 100 mL of water so there is 300 mL of water.
And she stirs meaning the compounds have mixed.
Then she drains 100 mL and she they are mixed she drains half of acid and half of water so she has 250 mL of water.
The she adds 100 mL of water so now there’s 350 mL of water left.
Answer: 138
Step-by-step explanation:
The greater length would be 2 yards. One yard is 3 feet, so 3*2=6. 6 is greater than 5.
