(1) x = 2y
(2) x + 4 = 3y + 1
subtitute (1) to (2)
2y + 4 = 3y + 1 |subtract 4 from both sides
2y = 3y - 3 |subtract 3y from both sides
-y = -3 |change the signs
y = 3
subtitute the value of y to (1)
x = 2 · 3
x = 6
Answer: x = 6 and y = 3.
You have to turn the 12 into 1/12 for its reciprocal. Then you do 4/9*1/12. You cancel the 4 and make it into a 1 and make the 12 into a 3. 9*3=27. So you get D: 1/27
Answer:
3/12
=1/4
your answer is 1/4
hope this helped you
please mark as the brainliest (ㆁωㆁ)
Answer:
B. x - 3
Step-by-step explanation:
I don't know if you're looking for both factor.
x² - 11x + 24
we have to think about what two number gives us 24 if we multiply and -11 if we add.
8 * 3
<u>-8 * -3 </u>
4 * 6
-6 * -4
12 * 2
-12 * -2
if we check, only -8 * -3 gives us 24 and -11 so
(x - 8) (x-3)
x² - 3x - 8x + 24
x² - 11x + 24
the only one match with answer is x-3
