Answer:
![\left[\begin{array}{ccc}0&3&4\\0&7&-1\\\end{array}\right]](https://tex.z-dn.net/?f=%5Cleft%5B%5Cbegin%7Barray%7D%7Bccc%7D0%263%264%5C%5C0%267%26-1%5C%5C%5Cend%7Barray%7D%5Cright%5D)
Step-by-step explanation:
There are 13 white marbles in the bag.
Step-by-step explanation:
Given,
Total number of marbles = 24
Let,
x represent the number of white marbles.
y represent the number of yellow marbles.
According to given statement;
x+y=24 Eqn 1
x = 2y-9 Eqn 2
Putting value of x from Eqn 2 in Eqn 1

Dividing both sides by 3

Putting y=11 in Eqn 2

There are 13 white marbles in the bag.
Keywords: linear equation, substitution method
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Answer:
Explanation:
First, I plotted both the lines on the graph, then I graphed the inequality.<u> </u><em>Please check out image.</em> Looking at the image, we can tell that the graph matches with Graph-C. Hence, Option C is correct.
Hoped this helped!
Answer:
16.67
Step-by-step explanation:
12 is what percent of 72? = 16.67
Answer:
8 grams
Step-by-step explanation: