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emmainna [20.7K]
3 years ago
13

While shopping for clothes Tracy spent $38 less than three times what Daniel spent right and solve an equation to find how much

Daniel spent where X represents how much Daniel spent
Mathematics
1 answer:
Gnom [1K]3 years ago
6 0

Answer:

y=3x-38

Step-by-step explanation:

We know that Tracy spent $38 in less than 3 times than what Daniel spent. Given this information we can put our eqaution together.

Y=3x-38

Hope this helps! :)

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Subtract. (6x - 3) - (2x -2) What is the answer?
kirill115 [55]
4x-1 all u got to do is remove the parentheses and collect the like terms
6 0
3 years ago
What is the sum of the finite arithmetic series (-5)+0+5+10+ ......+65
Alex17521 [72]

If you want to solve this problem using formulas, there are two important formulas:

t1  =  first term  =  -5          

tn  =  nth term  =  last term  =  -5

n  =  numbr of terms

Sn  =  sum of the n terms

tn  =  t1 + (n - 1)d     --->     65  =  -5 + (n - 1)(5)

                                          65  =  -5 + 5n - 5

                                          65  =  -10 + 5n

                                          75  =  5n

                                            n  =  15

Sn  =  n(t1 + tn)/2     --->     Sn  =  15(-5 + 65)/2

                                          Sn  =  450


So ur answer rounds up to 450


Letter c

:)

hope i helped 


~Luis

5 0
3 years ago
Paul uses 2 and 1/4 cups of raisins to make 4 servings of trail mix. How many cups raisins are in each serving?
sergey [27]

Answer:

9/16

Step-by-step explanation:

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7 0
3 years ago
Read 2 more answers
Ryan earns $5 for each small dog he walks and $8 for each large dog he walks. Today he walked 9 dogs and made a total of $51. Ho
Shalnov [3]
Use a system of equations.

(x=# of small dogs, y=# of big dogs)

x+y=9 (times by -5) -5x-5y=-45
5x+8y=51

Then add the equations together and the x's cancel. 

3y=6
y=2

So he walked 2 big dogs and 7 little dogs.
6 0
3 years ago
Please help meeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee
Jobisdone [24]

Answer:

2000 ft x 2= 4000 ft

So the answer is 4000 ft

5 0
3 years ago
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