Answer:
2x² + 3x + 4
Step-by-step explanation:
Using synthetic division to divide by x - 1
1 | 2 1 1 - 4
↓ 2 3 4
---------------------
2 3 4 0 ← remainder = 0
-----------
↑ quotient
quotient = 2x² + 3x + 4
The answer is C. If the two lines are parallel, then the two lines do not intersect.
Answer:
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Isolate the variable on one side of the equation and everything else to the opposite side of the variable.
You can isolate the variable by undoing the operations done to the variable.
For example, if we added 5 to x (x + 5) then we would need to undo that operation. We would need to use the inverse of addition. Which is subtraction.
5x + 6 = 2(2x - 3)
5x + 6 = 4x - 6 <-- Distribute the 2
x + 6 = -6 <-- Subtract 4x from each side
x = -12 <-- Subtract 6 from each side
So, x is equal to -12.
It is given to us that Tatenda takes t seconds to mow a square meter of lawn and Ciara takes c seconds to mow a square meter of lawn.
It is also given to us that Tatenda mows 700 square meters of lawn per week and Ciara mows 750 square meters of lawn per week.
Thus, if Tatenda mows 700 in a week, then that means he took seconds to complete the mowing.
Likewise, if Ciara mows 750 in a week, then that means she took seconds to complete the mowing.