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kow [346]
3 years ago
12

A book seller bought 80 copies of books at 3.50 per copy . He sold each of them at 4.20 , find the total price and profit cost p

rice​
Mathematics
1 answer:
bixtya [17]3 years ago
5 0
Is it negative? Or step by step $147
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17. Find the ratio of the perimeter to the area of the square shown.<br> x + 3<br> x + 3
Serga [27]

Answer:

4x+12/x^2+9

Step-by-step explanation:

Perimeter

x+3+x+3+x+3+x+3

Area

(x+3)(x+3)

7 0
2 years ago
17/9 15 divided 6 divided 30 divided and 3^3 from least to greatest
qaws [65]

I assume you mean: Order the following from least to greatest:

17/9, 15 divided by 6, 30, and 3^3

17/9 = 1 8/9

15/6 = 2 1/2

3^3 = 9

So it would be: 17/9, 15 divided by 6, 3^3, and 30

Make necessary adjustments if it was actually 6/30; the wording was confusing.


8 0
3 years ago
How do you solve y= -3+3​
Ilia_Sergeevich [38]
Answer=

y=-3+3
y=0

the sum of -3+3 is zero.
6 0
3 years ago
PLZ HELP I WILL MARK BRAINLYST
Gre4nikov [31]
c - 7 \geqslant - 3 \\ c \geqslant - 3 + 7 \\ c \geqslant 4
8 0
3 years ago
I will give brainliest! In the figure, the circle has a center O and has a radius of 10. If the length of arc AB is between 5 an
Softa [21]

Answer:

any integer in between 29,30,31,32,33,34 will work.

4 0
3 years ago
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