They would be (x+6) and (x+2).
If you FOIL those out you indeed get x^2+8x+12.
Answer:
The answer is 10.71minutes
Step-by-step explanation:
A quarter hour is 15minutes
Five quarter hours will be = 5 x 15 minutes = 75minutes
So, Teri walks 75 minutes per week.
Minutes per day = 75 ÷ 7
Minutes per day = 10.71 minutes (to the nearest hundredths)
Answer:
Step-by-step explanation:
We have 10*10 squared
i.e ( 10*10 )²
Since 10*10 is equal to 100.
So we can write
(10*10)² = 100²
Since 100² = 100*100
or 100² = 100*100
Therefore
i.e 100*100 = 10000
That means:
(10*10)² = 100*100
or (10*10)² = 10000
Sure... a good example of that is when you have non-linear expressions in the system, like say for example a linear and a quadratic, like y = 4x and y = x².
recall that for a system of equations, where the graph of both equations intersect, is the solutions, check the picture below.
<u>The </u><u>value </u><u>of a and</u><u> YZ = 38 units.</u>
What is a linear equation in math?
- A linear equation only has one or two variables. No variable in a linear equation is raised to a power greater than 1 or used as the denominator of a fraction.
- When you find pairs of values that make a linear equation true and plot those pairs on a coordinate grid, all of the points lie on the same line.
If Y is between X and Z
then
XZ = XY + YZ
substitute the given values and solve for a
5a + 22 = (3a - 4 ) + ( 6a + 2 )
5a + 22 = 9a - 2
9a - 5a = 22 + 2
4a = 24
a = 6
Find the length of YZ
YZ = 6a + 2
substitute the value of a
YZ = 6 (6) + 2 = 38 units
Learn more about linear equation
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