Answer: 10 weeks
Step-by-step explanation:
20x10=200 +100= 300
AND
10x10=100 and 400-100= 300
Answer:

Step-by-step explanation:
The figure is a parallelogram
we know that
In a parallelogram opposite angles are congruent and consecutive angles are supplementary
In this problem
----> by consecutive interior angles
solve for x




Answer:
Step-by-step explanation:
A/4=72/12
A=4(72)/12
A=24 u^2
So erik is x and nita is y
x-y<10 or y-x<10
because if erik picks 11 then 11-y has to be less than 10 so nita would pick any number greater than one and if nita picks12 then 12-x has to be less than 10 so erik would have to choose a number greater than two
Since the first angle should be 40 degrees more...

We Have in make 90 degrees with the rules, the complement angle must be 25
