Answer:
rectangle, quadrilateral, and square are all right. maybe kite too but I dont think so-
If we multiply the top equation by -4 we can get rid of the x so:
-4x+20y=-12
4x-4y=12
Add these up
16y=0
Y=0
X=3
Is this question
(3m)(4m)^2
If so the answer is:
48m^3
Answer:
56
Step-by-step explanation:
so 7 appetizers times 8 main courses
I do a easy trick where I multiple so
7×8=56
