5. y = -3 x - 8
6. y = - 1/2 x + 1
$125.4 is the answer to #1
#2 im not sure how the 10% effects the problem. so i cant help you there
Answer:
He made $108 in 9 hours
Step-by-step explanation:
I first multiplied 12 by 9 and got 108
Answer:
13, 14
Step-by-step explanation:
The parameters of the numbers are;
A whole number value = 2 × Another number + 6
The sum of the two numbers is less than 50
Given that the first number is equal to more than twice the second number, we have that the first number is the larger number, while the second number is the smaller number
Where 'x' represents the second number, we get;
x + 2·x + 6 < 50
Simplifying gives;
3·x + 6 < 50
x < (50 - 6)/3 = 14.![\overline 6](https://tex.z-dn.net/?f=%5Coverline%206)
x < 14.![\overline 6](https://tex.z-dn.net/?f=%5Coverline%206)
Therefore, the numbers for which the inequality holds true are numbers less than 14.
. From the given option, the numbers are 13, and 14.
X×y=z
If z is an irrational number, it can be said that x and y are also irrational.
Hope my answer helped u :)