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lisov135 [29]
3 years ago
6

How do you solve 18x-81 divided by 9 ?

Mathematics
2 answers:
stepan [7]3 years ago
7 0

Answer:

2x-9

Step-by-step explanation:

(18x-81)/9 = 18x/9-81/9 which equals 2x-9 wOah brO sO hArD

UNO [17]3 years ago
3 0
Finial answer should be x=5

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Lydia sells intricately shaped holiday soaps for $9 each. After each holiday, she marks the related soap down to $6.75. What per
mote1985 [20]

Need to find the amount of the discount first

(9 - 6.75)  = 2.25$

then find the %                                                            

(2.25/9) * 100 = 225/9 = 25%

             

7 0
3 years ago
Which point is a solution to the inequality in this graph
olganol [36]

Given:

The graph of an inequality.

To find:

The point which is a solution of the given graph of inequality.

Solution:

From the given graph it is clear that the boundary line of the graph is a dotted line. It means the points lie in shaded region are in the solution set but the points on the line are not included in the solution set.

The points (3,2) and (-3,-6) are lie on the boundary line. it means they are not the solution of the inequality represented by the given graph.

Point (5,0) lies on the positive x-axis at the distance of 5 units from the origin and it doesn't lies in the shaded region. So, (5,0) is not a solution.

Point (0,5) lies on the negative y-axis at the distance of 5 units from the origin and it lies in the shaded region. So, (0,5) is a solution.

Therefore, the correct option is B.

8 0
3 years ago
If p =-2 ,q= -1 and r=3 <br>find the value of . -<br>(1), p ²+ q²- r²​
sammy [17]

Answer:

Step-by-step explanation:

(-2)^{2} + (-1)^{2} - (3^{2} )\\4 + 1 -9\\-4

8 0
3 years ago
What is 8/9 closer to? A. 1/2 B. 1 or C. 0
nikitadnepr [17]
9/9 = 1 and 8/9 is only 1/9 less than 9/9 which is 1.

Answer: B) 1  8/9 is closer to 1
5 0
3 years ago
Read 2 more answers
Write the ratio in its simplest form:<br> 48mm : 6m
REY [17]

Answer:

23: 3000

Step-by-step explanation:

46mm:6m

change 6m to mm

46mm : 6000mm

number that can divide both without remainder

2

46/2 : 6000/2

answer 23:3000

5 0
3 years ago
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