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shtirl [24]
3 years ago
9

HEY CAN ANYONE ANSWER DIS PLS!!!!

Mathematics
2 answers:
WARRIOR [948]3 years ago
6 0

Answer:

5 family members

Step-by-step explanation:

3.50x + 6 + 5.50x = 51

            51 - 6  =               First, you subtract the parking fee by the family total

3.50x + 5.50x =               Then, you combine like terms

                  9x = 45          Next, solve for x

                    x = 5            There are 5 family members.

agasfer [191]3 years ago
3 0

Answer:

5 people

Step-by-step explanation:

3.50 + 5.50 = $9 per person

51 - 6 = 45

45/9 = 5

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x-(3*x^3+8*x^2+5*x-7)=0
Step by step solution :Step 1 :Equation at the end of step 1 : x-((((3•(x3))+23x2)+5x)-7) = 0 Step 2 :Equation at the end of step 2 : x - (((3x3 + 23x2) + 5x) - 7) = 0 Step 3 :Step 4 :Pulling out like terms :
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Checking for a perfect cube :
4.2 3x3 + 8x2 + 4x - 7 is not a perfect cube
Trying to factor by pulling out :
4.3 Factoring: 3x3 + 8x2 + 4x - 7
Thoughtfully split the expression at hand into groups, each group having two terms :
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Please 5 star and like. Appreciated
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