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Lerok [7]
4 years ago
12

(-x^2-x+3)+(-x-1) simplify

Mathematics
2 answers:
Olin [163]4 years ago
8 0
-x^2-x+3-x-1  combine like terms...

-x^2-2x+2
zubka84 [21]4 years ago
6 0
(-x^2-x+3)+(-x-1) 

-x^2-x+3-x-1) 

-x^2+(-x-x)+3-1 

-x^2-2x+3-1 

-x^2-2x+(3-1) 

-x^2-2x+2
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Help !!!!!! Answer please 10 points!!!
myrzilka [38]

The cost of beverages equals to the number of bottles times the price of one bottle.

Formula:   C=1.25n,

where C is a cost of beverages, n is a number of bottles.

7 0
3 years ago
Please Help<br> Solve for X<br> 22x - 74
Murljashka [212]
22x-74=0
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7 0
3 years ago
You’re given two side lengths of 3 centimeters and 5 centimeters. Which measurement can you use for the length of the third side
mrs_skeptik [129]

Answer:

You could use a measurement of 4 centimeters.

The valid range is  2  < x < 8  cms.

Step-by-step explanation:

The third side must either be less than 3+5, that is less than 8 cms and  it must be greater than (5-3) = 2 cms. If it is any other length we could not construct a triangle.

8 0
3 years ago
Find three consecutive integers such that the sum of twice the smallest and 3 times the largest is 126
True [87]

Answer:

Step-by-step explanation:

let the numbers be x,x+1,x+2   (x<x+1<x+2)

2x+3(x+2)=126

2x+3x+6=126

5x=126-6

5x=120

x=120/5=24

numbers are 24,24+1,24+2

or 24,25,26

5 0
3 years ago
Using the following production tally, determine how many total mousetraps were produced during a shift: Quantity per package: 60
timofeeve [1]
The total number of packages completed was 41 and with 60 moustraps per package so 41 x 60 = 2460. Of these, 52 traps were from the previous shift and 34 were rejects so 2460-52-34 = 2374 produced + 24 in the last unsealed package = 2374 +24 = 2398.
3 0
3 years ago
Read 2 more answers
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