Answer: We need to support her work for at least 15 days.
Step-by-step explanation:
Juana's mother receives a daily payment of 30 soles .
She has already 120 soles.
Let x = Number of days to save at least 550 soles.
Then, Total she has after x days = 120+30x
According to the question, we have
i.e. minimum value for x=15
Hence, we need to support her work for at least 15 days.
Answer:
200
Step-by-step explanation:
Answer:
<h2>B.</h2>
Step-by-step explanation:
A polynomial is an expression consisting of variables and coefficients, that involves only the operations of addition, subtraction, multiplication, and non-negative integer exponents of variables.
Answer:
Step-by-step explanation:
3" / 12" = 4 / 1 = .25 miles
You can use a calculator to help but the answer is x=ylog2
