Answer:
s=-4.1
Step-by-step explanation:
you just need to divide by -5 of each item
so we have -5s/-5=21.5/-5
s=-4.1
Answer:
13
Step-by-step explanation:
Substitute the variables given
w=7 &x=2
3(7)-4(2)
21-8
=13
Answer:
6x²
Step-by-step explanation:
Use the distance formula, AB=√[(1-(-9)]²+[(-1-(-3)]=√[100+4]=√104
use the same formula, AC=√52, BC=√52
AC²+BC²=52+52=104=AB²
Yes, it is a right triangle.
It would be in the first quadrant since the second quadrant is on the other side of the y-axis.
