y = 2x - 3
(-1, 1)
-1 = x
1 = y
plug these into your equation.
1 = 2(-1) - 3.
Simplify the right side of the equation
1 = -5.
1 does not equal -5, therefore, your equation does not go through those points.
Your answer should be False
Answer:
5
Step-by-step explanation:
How many times can 20 go into 100?
20,40,60,80,100...
1,2,3,4,5!!
The answer is 5!
Hope it helps!
1.829 meters are in 6 feet
![\frac{3}{4} , \frac{8}{13}](https://tex.z-dn.net/?f=%20%5Cfrac%7B3%7D%7B4%7D%20%2C%20%5Cfrac%7B8%7D%7B13%7D%20)
is
![\frac{39}{32}](https://tex.z-dn.net/?f=%20%5Cfrac%7B39%7D%7B32%7D%20)
![\frac{3}{4} * \frac{13}{8} = ?](https://tex.z-dn.net/?f=%20%5Cfrac%7B3%7D%7B4%7D%20%20%2A%20%20%5Cfrac%7B13%7D%7B8%7D%20%3D%20%3F)
, multiple by the reciprocal of the second fraction to get the answer.
Either $8.18 or $8.10 -
Take %10 off of $10, and we are left with $9.
Now, we know that you are going to make a profit of %10 of whatever the cost was. Let x be the cost of the product. The cost of the product plus your profit margin must equal 9. Therefore:
x + 0.10x = 9
1.1x = 9
x = 8.18
The only thing is, I'm not sure if a profit margin of ten percent means you receive %10 of the cost (in which case this answer is correct), or %10 of the $9 (in which case the cost is $8.10). It's more a case of wording than math.
But if I had to, I'd answer $8.18. Maybe someone else can confirm.