Answers: 3
Mathematics, 21.06.2019 23:30
Solve the following: 12(x^2βxβ1)+13(x^2βxβ1)=25(x^2βxβ1) 364xβ64x=300x
Answers: 1
Mathematics, 22.06.2019 00:00
The amount cami raised during last yearβs charity walk, $45.50, is 7/10 of the amount she raised this year. which equation represents n, the number of dollars she raised this year?
Answers: 2
Mathematics, 22.06.2019 03:30
The monthly texting plan of all star cell is $11 per month and $0.25 per text. the monthly texting plan of top line cell is $14 per month and $0.15 per text. a student wants to set up a system of equations to find the number of texts for which the total monthly cost of the two companies is the same. he uses the variables x and y. he lets y represent the total monthly cost. what will x represent? x = number of texts x = cost of the total number of texts x = total monthly cost x = cost of each text
Answers: 1
X+9/x-5 = x-7/x+7
a. x=0
b. x=2
c. x=3
d. x= -1
...
a. x=0
b. x=2
c. x=3
d. x= -1
...
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