Answer:
See below.
Step-by-step ,explanation:
2^13 – 2^10 – 2^9
Take out the GCF, 2^9 :
= 2^9 (2^4 - 2 - 1)
= 2^9(16 - 3)
= 13 * 2^9.
So it must be divisible by 13.
Given:
Equation of a line is
To find:
The equation of line in slope intercept form that is parallel to line a and goes through point (24, 6).
Solution:
If a linear equation is , then
In the equation , a=3 and b=-4, thus the slope of the line is
We know that, slope of two parallel lines are same. So, slope of parallel line is
The parallel line passes through (24, 6) and have slope , so the equation of line is
Add 6 on both sides.
Therefore, the equation of parallel line in slope intercept form is .
If there is 45 cats and dogs, but theres 7 more cats the total has to be 45 so
there are 26 cats and 19 dogs because that equals to 45.
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By definition of absolute value we have two equalities:
2x + 1 = 10
2x + 1 = -10
For 2x + 1 = 10:
2x + 1 = 10
2x = 10-1
2x = 9
x = 9/2
For 2x + 1 = -10:
2x + 1 = -10
2x = -10-1
2x = -11
x = -11 / 2
Answer:
{-11/2, 9/2}
Answer:
No
Step-by-step explanation:
I hope this helps you:)