Your answer would be 60 cm
Perimeter is when you add all sides together.
Length = 10 cm
Width = 20 cm
There are 4 sides and 2 of each has the same measurements.
So:
L = 10 x 2 = 20
W = 20 x 2 = 40
Add them.
40 + 20 = 60
Answer:
everything packaged and bottled liquid products
Step-by-step explanation:
Answer:
Step-by-step explanation:
Let
x ----> the number
we know that
The algebraic expression of the phrase "the difference of a number and 11" is equal to subtract 11 from the number or is equal to the number minus 11
so
If two angles are supplementary, their measures add to 180 degrees.
Let’s name the angles A and B.
You can substitute or replace angle B in the first equation with the second equation like so:
4
So, angle A is 42.5 degrees and angle B is 137.5 degrees!
Answer:
Inequality: x > -2
Interval Notation: ( -2, ∞)
Step-by-step explanation:
