Answer:
32 extra goodie bags mark brainlist pls
Step-by-step explanation:
You do 120x4=480
then do 25x3=75
then add 480+75=555
then do 635.00- 555= 80
then do 80 divided by 2.50= 32
Answer:
Step-by-step explanation:
Area of trapezoid =
a, b - length of the parallel side
h - height
Answer:
I think you should think,
Step-by-step explanation:
Answer:
Step-by-step explanation:
Adding the two equations together gives you
9x-10y-9x-6y=145+15
-16y=160
y=-10, using this value in 9x-10y=145 gives you
9x-10(-10)=145
9x+100=145
9x=45
x=5
So y=-10 and x=5
First, fifth, and sixth are correct!