Answer:
One solution
Step-by-step explanation:
They have isolated y for you in both equations so you can plug either one into the other.
y = 3x - 1
2x + 7 = 3x - 1
isolate the x
7 = x - 1
x = 8
Go back to the original and plug 8 into x to get y.
y = 2 (8) + 7
y = 16 + 7
y = 23
This means at (8, 23) y = 2x+7 is equal to y = 3x-1. In other words they share a point at (8, 23). This is the only solution because for any other x and y they'd not be equal.
The number of Elrodeo students is 837.
Let the number of students at Hawthorne be x.
"<span>El rodeo has 78 more students than hawthorne</span>"
this means that
837 = 78 + x
x = 837 -78 = 759
Answer: Hawthorne has 759 students
12/30 = 2/5
12/30 = 0.4
Answer: 2/5 or 0.4
*Hope that helps and Enjoy Brainly :)
