If the chalkboard is just rectangular we can just use:
(2 x L) + (2 x W)
or
L+L+W+W
L= Length
W= Width
Answer:
x= 5
Step-by-step explanation:
Answer:
2,087,000,000 583,000 3,000,000
Step-by-step explanation:
You're taking the decimal point of 2.087 and moving it to the right nine times, getting you 2,087,000,000.
The same applies to 5.83 x 10^5, moving the decimal point to the right five times, getting you 583,000.
3 x 10^6 -> 3,000,000
Answer:
Y=8
Step-by-step explanation:
A horizontal line is going to be parallel to the x-axis, so you need to use your y-value to determine the equation of the line. Your y-value in the coordinate (-3,8) is 8, so y=8
Answer:
B.) Transitive Property of Congruency; If parallel lines have a transversal, then alternative interior angles are congruent.
Step-by-step explanation:
Alternate interior angles are the two angles that are inbetween the parallel lines but are on opposite sides of the transversal. Angles 4 and 5 are alternate interior, and therefore, they are congruent.
