Answer:
3/4?
Step-by-step explanation:
maybe not but i think this is it
Answer:
.55555555 infinitely or .556
Step-by-step explanation:
Answer:
The answer is (x + 3) (x - 7) = 0
Step-by-step explanation:
x² - 4x = 21
x² - 4x - 21 = 0
x² - 7x + 3x - 21 = 0
x(x - 7) + 3(x - 7) = 0
(x + 3) (x - 7) = 0
Thus, The answer is (x + 3) (x - 7) = 0
<em><u>-TheUnknownScientist</u></em>
Bus 1 : 194 miles / 4 hours = 48.5 miles / hour.
Bus 2: 245 miles / 5 hours = 49 miles / hour.
Bus 2 is faster.
Answer:
1) -5.25
2) -1.21525
Step-by-step explanation:
Я действительно не знаю, как это объяснить, мой друг сделал это. Я знаю английский, и это из Google Translate
