Answer:
2x - 1 = -45.
Step-by-step explanation:
2x - 1 = -45 is the required equation.
x is the number.
Answer:
28
Step-by-step explanation:
bc = df x 2
14 x 2 = 28
I hope this helps
<span>Partition describes the equal shares of a shape.
</span>
Answer:
complementary angles
Step-by-step explanation:
Adjacent angles form a right angle.
A right angle is 90 degrees.
Two angles that add to 90 degrees are complementary.
The adjacent angles are complementary