19 is 1:3 2:8 4:6 5:7
18 is I think... 2:4 1:7 3:5 8:6
Hi!
The standard form would be
“4y^2+40y= -3x-103”
The third one pls mark me brainliest
Answer:
28 units sqr
Step-by-step explanation:
Area of Rectangle
A= Lw = 8(4) = 32
Area of Triangle
A=
=
= 4
32- 4 = 28 units sqr