Answer:
D. 132 words in 6 minutes
Step-by-step explanation:
First, find the amount of words Mark can type in one minute:
44/2 = 22
Mark can type 22 words in 1 minute.
Next, solve by multiply each minute with words per minute to get the total words.
For choice D):
6 x 22 = 132
D) is your answer.
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When the point is on the x axis, then the y coordinate=0
when the pointis on the y axis then the x coordinate=0 as well
Answer:
x=4, x=-4
Step-by-step explanation:
x^2-16=0
Add 16 to both sides;
x^2-16+16=0+16
Simplify;
x^2=16
x=, x
=4
factor the number;16
=
-
Factor the number 16;
=-4
Answer:
Step-by-step explanation:
it's even because f(-x)=f(x)