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Snowcat [4.5K]
3 years ago
5

Solve for the value of p.​

Mathematics
2 answers:
nadezda [96]3 years ago
8 0

Answer:

p=13

Step-by-step explanation:

set 7p-1=90. Add 1 to 90 to get 7p=91. 91/7 equals 13

Rasek [7]3 years ago
8 0
The answer is 13 because 7x13=91
91-1=90
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Step-by-step explanation:

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7 0
2 years ago
F(x)=x^2-3x; Find f(-8)
Bumek [7]
F(x) = x^2 - 3x
f(-8) = (-8)^2 - 3(-8)
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f(-8) = 16 + 24
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Hope this helps
3 0
3 years ago
Hi boys can u help me? Will mark Brainliest!!!
Juliette [100K]

Answer:y =ax² + bx +c

1) Point (0,7)

7 = a*0² +b*0 +c

c = 7

y=ax² + bx + 7

2) Point (1,4)

4=a*1² + b*1 + 7, ----> 4 = a +b + 7, ------> a+b= - 3

3) Point (2, 5)

5=a*2² + b*2 + 7, ----> 5=4a+2b +7,---> -2=4a+2b, ----> -1=2a + b

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Read more on Brainly.com - brainly.com/question/10543130#readmore

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Lori has 25 new stamps but she already has 15 old ones how many does she have in total
KonstantinChe [14]
She would have a total of 40 stamps. 
7 0
3 years ago
Asha and Atulya has bookshelves of the same size. Asha's shelf is 2/3 full of books and Atulya's shelf is 2/5 full. Whose booksh
-Dominant- [34]

Answer: See explanation

Step-by-step explanation:

From the question, the following information can be gotten:

Asha's shelf is 2/3 full of books

Atulya's shelf is 2/5 full.

a. Whose bookshelf is more full?

Asha's shelf.

We can convert to Percentage to get this:

Asha = 2/3 × 100 = 66.7%

Atulya = 2/5 × 100 = 40%

By what fraction?

= 2/3 - 2/5

= 10/15 - 6/15

= 4/15

7 0
3 years ago
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