Answer:
are of trapezoid =1/2×height(a+b)
Step-by-step explanation:
A=1/2×8(10+20)
=4×30
=120cm*
Answer:
X=2
Step-by-step explanation:
When x is 2, y=3 for both equations
Answer:
4,000
Step-by-step explanation:
you take this years total (2683)
and add how many more there was last year (1317)
then you get 4000!!
hope it helps
Answer:
the second company
Step-by-step explanation:
the second company produces 50,000 more crackers an hour than the first company
Answer:let me know please
Step-by-step explanation: