Answer:
14
Step-by-step explanation:
if z is 14 than z-2=12
because 14-2=12
Answer:
D 6
Step-by-step explanation:
Normally when I multiply mixed numbers, I change them to improper fractions first so that it is easier.
1
× 5 =
× 5
Multiply 5 by the numerator of the fraction and leave the denominator alone.
× 5 =
Change back to simplest form.
= 6
Check the picture below.
you can pretty much just count the units off the grid.
the perimeter is the length of all sides summed up.
Evaluate a^2 where a = -5:
a^2 = (-5)^2
Hint: | Evaluate (-5)^2.
(-5)^2 = 25:
Answer: 25