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dexar [7]
3 years ago
11

If p= 3 and q= -3, find the value of:

Mathematics
1 answer:
Finger [1]3 years ago
5 0
2(3)+(-3)-3(3)(-3)=6-3+27=30
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Claire is going to an amusement park. The price of admission into the park is $30, and once she is inside the park, she will hav
nydimaria [60]

Answer:

1. $66

2. 30 + 4r

Step-by-step explanation:

Let

Price of admission into the park=$30

Price of every ride in the park=$4

Number of rides =x

Total cost of going to the park= 30+4x

1. How much money would Claire have to pay in total if she goes on 9 rides

Total cost of going to the park= 30+4x

When x=9

=30+4x

= 30 + 4(9)

=30 + 36

=$66

2. How much would she have to pay if she goes on r rides?

When x=r

Total cost of going to the park= 30+4x

= 30 + 4(r)

=30 + 4r

4 0
3 years ago
Read 2 more answers
......................................................
crimeas [40]

Answer:

..............................................yes

Step-by-step explanation:

lol

5 0
3 years ago
Shelby loves to knit scarves. Normally, it takes her 15 minutes to knit 5 inches of a scarf. She plans to make a scarf that is 3
MariettaO [177]

Answer:

90 minutes

Step-by-step explanation:

let x=amount of time it would take for Shelby to knit the scarf

\frac{15}{5} =\frac{x}{30}

cross multiply

15*30=5x

450=5x

450/5=x

x=90

It would take Shelby 90 minutes to knit a scarf that is 30 inches long.

7 0
3 years ago
What is the quotient of 492÷6
Artist 52 [7]
82.



Hope this helps :)
3 0
4 years ago
Ayuda con ecuación<br> x2+3x-154=0
kykrilka [37]
There is the answer

5 0
3 years ago
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