Answer:
x = -3
Step-by-step explanation:
4x + 1 = 2x - 5
~Subtract 1 to both sides
4x = 2x - 6
~Subtract 2 to both sides
2x = -6
~Divide 2 to both sides
x = -3
Best of Luck!
Answer:
Okay so I am assuming you mean the third part?
Step-by-step explanation:
Pretty simple. So you see that the varible x^2 does not have a number in front of it, so there is no extra dividing.
A formula for a perfect square is (x^2)+2xy+y^2
Take 10 and divide it by 2.
10/2=5
You have Y. Finding the third part is squaring Y.
5^2=25
Therefore, the third part of the perfect square is 25. If you want to find Y, look at the stuff above.
4(9x+1) would be the correct way to write the expression in distributive property.
Answer:
What does the pyramid look like
Step-by-step explanation:
Answer:
x = 150°
Step-by-step explanation:
Interior angle of a hexagon = 120° and interior angle of a square = 90°
so remaining angle, 360-120-90 = 150°
