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zlopas [31]
2 years ago
10

7p-1-9p+5 What’s the question???

Mathematics
2 answers:
zimovet [89]2 years ago
8 0

Answer:

Step-by-step explanation:

7p - 1 - 9p + 5

-2p + 4

s344n2d4d5 [400]2 years ago
3 0

Answer:

=−2p+4

Step-by-step explanation:

i hope this help

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Pls help :(<br><br>read and answer the question
andrew11 [14]

Answer: Your answer should be C) 171! Hope this helps you!

Step-by-step explanation:

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3 years ago
Find the area of the parallelogram<br><br><br> D1=9<br> D2=15
lutik1710 [3]

Answer:

A=135

Step-by-step explanation:

A=bh

A=(9)(15)

A=135

4 0
3 years ago
5 peas equals 1 pod. 4 pods equals 1/2 ping. 3 pings equals how many peas? Please give me the full explanation so I can know for
salantis [7]

Answer:

120 peas in 3 pings

Step-by-step explanation:

(5x8)3

5 0
3 years ago
A company uses a combination of three components- A, B and C to create three different drone designs. The first design Glider us
FrozenT [24]

Answer:

Consider the following calculations

Step-by-step explanation:

Since 1 Blimp uses 2 components of B and C each

=> choosing 2 components of B(remaining after using in other prototypes) for 1st model= 22C2

choosing 2 components of B(remaining after using in other prototypes) for 2nd model= 21C2

choosing 2 components of B(remaining after using in other prototypes) for 3rd model= 20C2

choosing 2 components of B(remaining after using in other prototypes) for 4th model= 19C2

choosing 2 components of B(remaining after using in other prototypes) for 5th model= 18C2

and choosing 2 components of C(remaining after using in other prototypes) = 24C2

Similarly for C

P(5 prototypes of Blimp created)=[(22C2 / 25C2 )*(24C2 / 25C2 )] + [(21C2 / 25C2 )*(23C2 / 25C2 )]+[(20C2 / 25C2 )*(22C2 / 25C2 )]+[(19C2 / 25C2 )*(21C2 / 25C2 )]+[(18C2 / 25C2 )*(20C2 / 25C2 )]

3 0
3 years ago
What is the value of the expression when a = 4?<br><br><br> 2a^3
dedylja [7]
I hope this helps you

8 0
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