Use the slope formula:
(y2 - y1)/(x2 - x1)
(x1, y1) = (-5, 1)
(x2, y2) = (-4, -4)
4+3+1+1+1+1+1 =12
4x3x1x1x1x1x1=12
This is system of Equations.
<span>2x + 3y =10
x + y = 3
</span>
x + y = 3 (multiply this by three) to get 3x + 3y = 9
2x + 3y =10
3x + 3y = 9 Subtract them
-1x = 1
x=-1
Now plug x back into the top equation and solve for y.
I hope this helps! If not, let me know! Have a fantastical day!
Volume= 37. 7
V=π r² h/3 = π · 22 · 9/3 ≈37.69911
I hope this helps!
16: 14 - divide by 2
16/2= 8 , 14/2=7
64:60- divide by 4
64/4= 16 , 60/4= 15
Answer: 16:14 and 64:60 are not equivalent.
