3x^2 + 8x - 4 - (6x^2 - 5x + 3)....distribute thru the parenthesis
3x^2 + 8x - 4 - 6x^2 + 5x - 3 .....combine like terms
-3x^2 + 13x - 7 <==
Answer:
Stephanie.
Step-by-step explanation:
Answer:
Any angle that is on the inside of a shape is called an interior angle.
Step-by-step explanation:
Any angle that is on the outside of a shape is called an exterior angle. An exterior angle is made by extending one of the lines of the shape beyond the intersection point. ... Notice that the two angles make a straight line.
Answer:
idk but try again. i need help with that one too.
Step-by-step explanation:
Answer:
Let x = the number or green sweets
Let x + 8 = the number of red sweets
red/green: (x + 8)/x = 5/3 Cross multiply
5x = 3(x + 8)
5x = 3x + 24
2x = 24
x = 12 green sweets
