Answer:
it is od 4m- 3
Step-by-step explanation:
Answer:
pay attention in class bozo
Step-by-step explanation:
Answer:
The number of times over the Weekend that:
Ashley watched TV = x = 12 hours
Gabby watched TV = y = 6 hours
Step-by-step explanation:
Let us represent:
The number of times
Ashley watched TV = x
Gabby watched TV = y
Together, Ashley and Gabby watched a total of 14 hours of television over the weekend.
= x + y = 14..... Equation 1
x = 14 - y
Ashley watched 6 times as many hours as Gabby.
x = 6y
Using substitution method
We substitute 14 - y for x
14 - y = 6y
14 = 6y + y
14 = 7y
y = 14/7
y = 2 hours
Solving for x
x = 14 - y
x = 14 - 2
x = 12 hours
Therefore:
The number of times over the Weekend that:
Ashley watched TV = x = 12 hours
Gabby watched TV = y = 6 hours
These three vectors are linearly <u>dependent</u> (details are in the attachment).
Answer:
20
Step-by-step explanation:
Correct option is A)
let the number be x.
∴75% of x=15
∴
100
75
×x=15
∴x=15×
3
4
∴x=20
The value of x is 20.
