keencar18
keencar18 keencar18
  • 22-01-2022
  • Mathematics
contestada

Ten is less than or equal to the difference of a number and negative 4:


Four times the sum of a number and 5 is at least 48:

Respuesta :

clarch19
clarch19 clarch19
  • 22-01-2022

Answer:

n - (-4) ≥ 10

4(n+5) ≥ 48

Step-by-step explanation:

n - (-4) ≥ 10

n + 4 ≥ 10

n ≥ 6

4(n+5) ≥ 48

4n + 20 ≥ 48

4n ≥ 28

n ≥ 7

Answer Link

Otras preguntas

Why is a compound as common as water considered a "weird" chemical substance?
Rebecca jogged 1.5 miles in 12 minutes. At that rate, how many minutes will it take her to jog 3.5 miles?
What are the characteristics for equivalent fractions
Which of the following is an irrational number? A. √254 B. 0.6 repeating C. 159÷7 D. √361
Determine whether the figure is a right triangle. a right triangle contains one 90 degree angle. Justify your answer with slopes. ( question 16)
what's 00.5 in a fraction?
What is the difference between meiosis and mitosis?
if a number is added to the numerator of 4/9 and the same number is subtracted from the denominator the result is -9. find the number
order from least to greatest 2.614,2.146,2.46,2.164
A river boat tour begins by going 60 miles upstream against a 5 mph current. Then the boat turns around and returns with the current. What still-water speed sho