B. AB + AC = BC
C. AB + BC = AC
Answer:
b
Step-by-step explanation:
Answer:b
Step-by-step explanation:
Answer: He would lose 40 pencils in 60 days.
Step-by-step explanation:
Since we have given that
Number of days = 3
Number of lost pencils = 2
If the number of days = 60
Then, the number of lost pencils would be 'x'.
Since there is direct variation between number of days and number of lost pencils.
So, it would be
Hence, he would lose 40 pencils in 60 days.
Answer:
Step-by-step explanation:
$3.75x ≤ $20
$20x ≤ $3.75
$20x ≥ $3.75
Answer:
So, equation for 7 more than a number is 10 is
Step-by-step explanation:
We need to write equation for 7 more than a number is 10.
For writing the equation, we first consider a number. Let the number be x
7 More than a number in mathematical form is translated as :
So, equation for 7 more than a number is 10 is
Answer: I don't understand the problem.....................