X2 + 1+ x – 2 what is the answer
2 answers:
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Answer:
Page number 74
Step-by-step explanation:
Let
x ---> the number of days
y ---> the number of pages read
we know that
The linear equation in slope intercept form is equal to
where
m is the slope
b is the y-intercept
we have
<em>Anne</em>
The slope is equal to
The y-intercept is equal to
substitute
----> equation A
<em>Willow</em>
The slope is equal to
The y-intercept is equal to
substitute
----> equation B
equate equation A and equation B
solve for x
Find the value of y
substitute the value of x in equation A or equation B
equation A
equation B
Answer:
Step-by-step explanation:
Multiplying exponents is the same as adding them.
^2 x ^5 is the same as 2 + 5 = 7
You have to keep the bases the same so your answer is
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