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zzz [600]
4 years ago
9

What's the answer to this? And how do u do it

Mathematics
1 answer:
andrew-mc [135]4 years ago
3 0
-5n - 3 - 3 > 19
-5n - 6 > 19
+ 6 +6
-5n > 25
divide by -5 on each side
change signs since dividing by negative

N< -5

For graphing on the line, you will create an OPEN circle on -5 and sketch it to the left.
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Math question down below
beks73 [17]
Yes they do

y=kx
y=2.5x
6 0
3 years ago
Ella bought a 2 bedroom unit 12 years ago for $95 000 and recently sold it for $280 000 (after deducting selling costs).
Pani-rosa [81]

C.P. = $95000

S.P. = $280000

a. Profit

= S.P. - C.P.

= $280000 - $95000

= $185000

b. Let the profit% of C.P. be x.

(x/100) × $95000 = $185000

=> x/100 = $185000/$95000

=> x/100 = 37/19

=> x = (37/19) × 100

=> x = 3700/19

=> x = 194 14/19

So, profit percent of buying price is 194 14/19%.

c. Let the profit% of S.P. be x.

(x/100) × $280000 = $185000

=> x/100 = $185000/$280000

=> x/100 = 37/56

=> x = (37/56) × 100

=> x = 3700/56

=> x = 925/14

=> x = 16 1/14

So, profit percent of selling price is 16 1/14%.

d. Buying price percentage profit sounds better as far as Ella is concerned.

8 0
3 years ago
What would be the the lateral surface area and total of a cylinder
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5 0
3 years ago
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kirza4 [7]

Answer:

3/9

Step-by-step explanation:

11-5 is 6 then you symplify

half of 18 is 9

and half of 6 is 3 so 3/9

hope this helps:)sorryif it dosnt

4 0
4 years ago
Read 2 more answers
Rewrite 4 x 4 x 4 x 4 As a exponent<br> rewrite A x A x A as an exponent
Dima020 [189]

Answer:

Step-by-step explanation:

4^4\\A^3

7 0
3 years ago
Read 2 more answers
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