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Anna [14]
3 years ago
10

Please answer quick please

Mathematics
1 answer:
GaryK [48]3 years ago
3 0
Lin is older by 3 years. 5-2=3
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Man Street Florist charges
Digiron [165]

Answer:

2 dozens, $41

Step-by-step explanation:

Given data

Man Street Florist charges

$18 for a dozen roses and a

$5 delivery fee

let the number of dozens be x

and the total charge for x dozens be y

hence

y= 18x+5--------------1

Blooms and Bouquets

charges $20 for a

dozen roses and a $1

delivery fee.

let the number of dozens be x

and the total charge for x dozens be y

hence

y= 20x+1 -------------2

Equate 1 and 2 we have

18x+5=20x+1

20x-18x= 5-1

2x= 4

x= 4/2

x= 2

Hence the number of dozens is 2

the cost is (put x= 2 in eqn 1 or 2)

y= 20(2)+1

y= 40+1

y= $41

6 0
3 years ago
Given the following absolute value function sketch the graph of the function and find the domain and range.
Montano1993 [528]
See attached picture for the answer:

5 0
3 years ago
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What is the answer to 19+x/2=4?
salantis [7]
19+x/2=4
multiply 2 on both sides
19+x=4 times 2
19+x=8
subtract 19 on each side
x=8-19
subtract
x=-11
8 0
3 years ago
Can someone help me? Thanks!
scZoUnD [109]
3 to the -3 power.. ...
7 0
3 years ago
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What is the missing number that makes the ratios equivalent? <br> 12:9<br> _:18​
S_A_V [24]

Answer:

24

Step-by-step explanation:

7 0
3 years ago
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