Answer:
A square is also a rhombusand a rectangle. TheRectang is not a square and yea so, in the end a square is both rhombus and rectangle
Step-by-step explanation:
Answer:
3
Step-by-step explanation:
Angle 1 is a supplement of angle 2, and m angle 1 is 123 degrees. Angle 2 is a complement of angle 3. Find m angle 3.
Answer:
-7
Step-by-step explanation:
2.5x - x + 10 = x - x - 0.5
1.5x + 10 - 10 = -0.5 - 10
1.5x/1.5 = -10.5/1.5
x = -7
Answer:
Step-by-step explanation:
To solve using completing square, we need to write the equation as x2+3x=17.
The next step is to add a number such that the square can be completed. The number must be equal to (b/2a)^2, so here it will be (3/2)^2 = 9/4
The equation then becomes x2+3x+(9/4)=17+(9/4).
Solving it further will get you the final answer
<span>1.Take the principle square root of a negative number.
2 Write a complex number in standard form.
3.Add and subtract complex numbers.
4.Multiply complex numbers.
5. Divide complex numbers.</span>