Answer:
48
Step-by-step explanation:
47.999
The number in the thousands place is above 5, so add 1 to the digit in the hundreds places
47.90 + 0.09+0.01
47.9+0.1
48
Answer: (m-21)(m+1)
Step-by-step explanation:
To factor this trinomial, find two numbers that multiply to -21 and add to -20:
(-21)(1)=-21
-21+1=-20
They are -21 and 1.
Add -21 and 1 to m to get both factors:
(m+(-21)) and (m+1)
(m-21) and (m+1)
Multiply them to get the answer:
(m-21)(m+1)
Answer:
first, third and last one
Step-by-step explanation:
Answer:
2.B
Step-by-step explanation:
2.
Henry's container holds milk=200*7/8=175 ml
