X= -1/4 I honestly have no idea but i hope this helps and if you get it wrong let me know and then we can see if other answers are right.
Answer:
See below ~
Step-by-step explanation:
- 5/4 = 1/25 ⇒ Rational
- √100 = 10 ⇒ Rational
- 7.3 ⇒ Rational
- 0.00247 ⇒ Rational
- √4/9 = 2/3 = 0.66666... ⇒ Rational
- √2/24 = 1/2√1/6 ⇒ Irrational
- 0.01.... ⇒ Rational
X+y=4
2x+y=6
make first equation negative
-x-y=-4
add to first equation
2x-x+y-y=6-4
x=2
subsitute
x+y=4
2+y=4
y=2
or
x+y=4
subtract x from both sdies
y=4-x
subsitute 4-x for y in second equation
2x+4-x=6
x+4=6
x=2
<span>The answer is 0.00026024723</span>
Answer:
I'm not 100% sure but isn't the vertex the middle point? If so, then it would be (1,2). If this is incorrect I'm sorry.
Step-by-step explanation:
