5. The blue one is y >= 5x - 7
and green is y >= -0.65x + 3
6. y <= (4/5)x
y >= -(5/4)x
Variables are used in algebra and other branches of mathematis.
They are represented by letters. Usually ( but not necesserally) the letters at the end of the alphabet like x,y and z.
Answer:
We know the square root of 36 is 6.
As a result, the total value inside the bracket should give us 6.
Thus, 13 - 7 does gives us 6.
So, x = 13
Or
(x – 7)^2 = 36,
Square root both sides to get rid of the square symbol
Now:
(x - 7) = 6
+7 both sides
x= 13
Hope this helps!
Answer:
Customers who buy more than 7 pounds of strawberries pay $3.29 per pound.
Step-by-step explanation:
Since the graph shows a numerical line from 0 to 12, where the number 7 is shown circled and from there, all the numbers to its right are shaded, it can be said that the graph emphasizes the numbers 8 to 12, understanding So all that range of numbers applies to the offer in question, which applies from the purchase of 8 pounds, that is, more than 7 pounds of strawberries.
Answer:
45 degrees
Step-by-step explanation:
I think it is, Don't go blindly on my answer though, since it could be wrong.