It’s D because 2x6 is 12 then 3x2 is 6 then 12-6=6
Answer: She can buy up to 2 bags of nuts
Step-by-step explanation:
Hi, to answer this question we have to write an inequality:
The product of the number of bags of nuts bought (n) and the price per bag (5.70); plus the price of one box of cookies (4.25) must be less or equal to Annie's money (18).
5.70n +4.25 ≤18
Solving for x:
5.70n ≤18 -4.25
5.70n ≤13.75
n ≤13.75/5.70
n ≤2.41
n ≤2 (rounded)
She can buy up to 2 bags of nuts
Answer:
x=25/3 & y=125/3
Step-by-step explanation:
Let first number be x
Second number be y
x+y=50
y=5x
=>x+5x=50
=>6x=50
=>x=50/6
=>x=25/3
Answer:
Question 1: x + 8 + 3x + 8 = 48
Question 2: Alicia is 8, her aunt is 24
Step-by-step explanation:
Question 1: 'x' represents Alicia's age. 3x is her aunt's age because her aunt is 3 times her age. In 8 years, their combined age will be 48. They each age 8 years, so x becomes x + 8, and 3x becomes 3x + 8
Question 2: solve the equation x + 8 + 3x + 8 = 48
4x + 16 = 48 (combine like terms)
4x = 32 (subtract 16 from both sides)
x = 8 (divide by 4 on both sides)
Since x is Alicia's age, she is 8, since 3x is her aunt's age, her aunt is 3(8) = 24
The probability that one is selected is the likelihood
The probability that one is selected at least once is 0.704
<h3>How to calculate the probability?</h3>
The sample space is given as:
S = {1,2,3}
The probability that 1 is not selected at all is:
P'(None) = 2/3
The probability that one is selected at least once is calculated using the following complement rule
P(At least once) = 1 - P(None)^3
This gives
P(At least once) = 1 -(2/3)^3
Evaluate
P(At least once) = 0.704
Hence, the probability that one is selected at least once is 0.704
Read more about probability at:
brainly.com/question/251701