pls help me!
B. A parallelogram with 4 right angles
C. A parallelogram with 4 congruent sides
A rhombus with perpendicular diagonals
Answer:
c is correct answer for you
Formula: A=(pi)r^2
Substitution: A=3.14(7^2)
A=3.14(49)
Solve: A=153.86 in^2
*I personally like to use the pi sign on my calculator to multiply the radius squared by, but my keyboard did not have a pi sign. Usually, the pi sign is more exact. If you used the pi sign, your answer would be 153.94 inches^2. Hope this helps!
The required solution to the equation 9 - 2x = 35 is x = -13.
To solve the equation 9 - 2x = 35, we can follow these steps:
Start with the given equation: 9 - 2x = 35.
We want to isolate the variable x on one side of the equation, so let's begin by getting rid of the constantterm on the left side by subtracting 9 from both sides:
9 - 2x - 9 = 35 - 9
Simplifying, we have:
-2x = 26
Next, we want to solve for x, so we need to isolate x. Divide both sides of the equation by -2:
-2x / -2 = 26 / -2
This simplifies to:
x = -13
Therefore, the solution to the equation 9 - 2x = 35 is x = -13.
Learn more about how to solve equations here:
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