Answer:
x= 4/9
Step-by-step explanation:
-1/(2x) + 1/8 = -1/(3x) - 1/4
-1/(2x)+1(3x)= - 1/4 -1/8
-3/(6x)+2(6x) = -2/8 -1/8
- 1/(6x) = - 3/8
-1*8 = -3*6x
8=18x
x= 8/18= 4/9
Check:
-1/(2*4/9) + 1/8 = -1/(3*4/9) - 1/4
- 1(8/9) + 1/8 = - 1/(4/3)-1/4
-9/8+1/8 = - 3/4-1/4
-1 = -1
In the table states the frequency of the marbles. It says in the 40 tries she had a frequency of 24 marbles that are yellow and for green it states the frequency is 16 marbles for green.
The correct answer is 3 terms
9c, 2d, and 8 are all single terms because they can’t be combined with anything else in the expression
Hope this helps ;)
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So, the blank should have ^4
The expression 320 + 0.08x shows the earning of a salesperson for her weekly sales.
To earn at least $1000, we have:
320 + 0.08x > =1000
Subtracting 320 from both sides, we get:
0.08x >= 680
Now we need to Divide the above expression by 0.08 both sides,
So, we get:
x >= 8500
Therefore, to earn at least $1000 in one week, the salesperson needs the sales of greater than or equal to $8500.
