Answer:
10,000 :)
Step-by-step explanation:
5,089 rounded =5,000
4,722 rounded= 5,000
= 10,000
Y=kx
when y=4.5 and x=3,
4.5=k(3)
1.5=k
therefore, y=1.5x
when x is 9, y is
y=1.5(9)
=13.5
Marcus currently has $42 and
has plans to save an additional $5 each week to buy a pair of shoes. He made a
table showing the total amount of money he will have saved for different weeks.
Since $5 per week is the slope and $42 is the y intercept
The equation of the line is
equal to:
Y = 5x + 42
<span>-5x +y = 42</span>
Answer:
I think this is probably late, but the answer is 4/11.
Step-by-step explanation:
0.36363636363 is the first repeating fraction and 36.36363636 is the second repeating fraction, because you multiply it by 100.
When 0.3636363636363 is multiplied by 100, the decimal moves from in front of the number 36 and moves behind it. So the answer is now 36.36363636
You're suppose to subtract those two minus each other, the denominator
the fraction is technically 36/99, but simplified version is 4/11. So the answer is indeed 4/11.
Thanks for your time!
With Elimination system:
Substract -4x + y = -1 with -2x + y = 1
and... the result: 2x = 2, so x = 1
Subtitution: -2x + y = 1
⇔-2 . 1 + y =1
⇔ -2 + y = 1
⇔y = 3
The final answer is D ( 1, 3)