Answer:
Step-by-step explanation:
(x - 5)(x-4)
= x(x) - 4(x) - 5(x) - 4(-5)
= x^2 - 4x - 5x + 20
= x^2 - 9x + 20
Answer:
156
Step-by-step explanation:
8-4= 4+9 = 13 x 12= 156
Hope this helped
Answer:
I believe it's d
Step-by-step explanation:
I've took the test before
Answer:
it depends in how many marbles there were in total add more details and then I'll give more help
Step-by-step explanation:
One way to write a ratio is 5:8 or 5 to 8 and <u>5</u>
8