Answer:
A
Step-by-step explanation:
Answer:
x = -2
Step-by-step explanation:
4 + x = 2
-4 -4
x = -2
Hope this helps!!
Answer:
True
Step-by-step explanation:
An exterior angle must form a linear pair with an interior angle.
-50 to -51; 49 to 50; -48 to -49; 48 to 49; 50 to 51
I just add one
Answer:
<h2>204 units²</h2>
Step-by-step explanation:
It's a rectangle. Therefore the opposite sides are congruent.
We have the equation:
2x + 4 = 12 <em>subtract 4 from both sides</em>
2x = 8 <em>divide both sides by 2</em>
x = 4
Put the value of x to the expression 4x + 1:
4(4) + 1 = 16 + 1 = 17
Therefore we have the rectangle with dimesions 17 × 12.
The area of the rectangle:
A = (17)(12) = 204
