Answer:
4y^2-12y
Step-by-step explanation:
y^2+4y-16y+3y^2
=y^2+3y^2+4y-16y
=4y^2+4y-16y
=4y^2-12y
Answer:
huh
Step-by-step explanation:
Answer:
y= 3x+1
Step-by-step explanation:
(You can describe the steps for your explanation. See below for the attachment)
12•1
13•6
12/78 divide both numbers by 6 to simplify
Answer- 2/13
A = 1/2 x bh
A = 1/2 x 5 x 12
A = 6 x 5
A = 30m