Answer: 1050
Step-by-step explanation: you multiply 10 by 7 by 15 and there is your answer.
Answer:
k=1.1
Step-by-step explanation:
-1.1k=-1.21
divide by -1.1 on both sides to cancel out the -1.1 in front of k so you just have k
<h3>k=1.1</h3><h3 /><h3>:) ur welcome</h3>
Answer:
$33.25
this is your answer because you multiply $4.75 times 7 friends and get a total of $33.25
Hey there!!
Let us take the price of cinnamon tea as ' x ' and spice tea as ' y '
Now, let us take it into equation
12x + 3y = 15 -------------- ( 1 )
14x + 12y = 45 --------------- ( 2 )
Let us multiply the first equation with 4
48x + 12y = 60 --------------- ( 1 )
14x + 12y = 45 --------------- ( 2 )
Now, subtract equation 2
48x + 12y = 60
-14x - 12y = -45
Now, we get,
34x = 15
x = 15 / 34
This is the cost for cinnamon tea = $ 15 / 34
Now, substitute this into one equation
Let us take this equation - 12x + 3y = 15
Now, substitute ' x '
12 ( 15 / 34 ) + 3y = 15
6 ( 15 / 17 ) + 3y = 15
90 / 17 + 3y = 15
3y = 15 - 90/17
3y = 165 / 17
y = ( 165/17 ) ( 1 / 3 )
y = $ 55/17
Cinnamon tea = $ 15/34
Spice tea = $ 55/17
Hope helps!
