28/36 will be your answer which can be simplified into 14/18 which can be simplified again to 7/9 and that's your final answer
Answer:
Right Triangles
Step-by-step explanation:
Five voted for green or yellow and 10 voted for red or blue
Answer:
Yes
Step-by-step explanation:
Answer:
(x + 7)^2 = 64
Step-by-step explanation:
x^2 + 23x – 19 = 9x - 4
x^2 + 23x - 9x = -4 + 19
x^2 + 14x = 15 = 0
Completing the square:
(x + 14/2)^2 - (14/2)^2 = 15
(x + 7)^2 - 49 = 15
(x + 7)^2 = 64
