Use y=-3x+5 on this equation 5x-4y=-3
5x-4(-3x+5) = -3
5x+12x-20 = -3
17x=17
x=1
y=-3x+5
for x=1;
y=-3+5
y=2
Answer:
Common denominator: 35
Step-by-step explanation:
Simply just multiply the two denominators to always find a multiple, or figure it out in your head.
Hope this helps.
Answer:
so the distance between two points is (2√13)
Step-by-step explanation:
we have to find the distance between two points
d=√(x2-x1)²+(y2-y1)²
putting the values of coordinates
d=√(4--2)²+(-1-3)²
d=√(6)²+(-4)²
d=√36+16
d=√52
d=2√13
i hope this will help you :)
Answer:
80%
Step-by-step explanation:
I'm assuming you want the average of the class.
62 + 78 + 83 + 84 + 93
= 400
400/5
= 80
Therefore Victor's overall test score is 80%
