To know if there is a perfect square you gotta see if there is a minus sign before the second coefficient and when you square the second coefficient divided by 2 you should get the third coefficient
2/5 is the smallest fraction. Your welcome.
6(x - 3) - 10 = 2(x + 3)
6x - 18 - 10 = 2x + 6
6x - 28 = 2x + 6
add 28 to both sides of the equation
6x = 2x + 34
subtract 2x from both sides of the equation
4x = 34
divide 4 from both sides of the equation
x = 8.5
Answer:
0.80 + 0.65 = 1.45
Step-by-step explanation:
apple: 0.80
orange: 0.65
Answer:
7(x + 9)
Step-by-step explanation: