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Andrews [41]
3 years ago
6

What is the answer for (5p2 - 3p + 4) - (2p2 - 9p + 8) ?

Mathematics
2 answers:
Ahat [919]3 years ago
5 0

Answer:

3(p+1)²-7

Step-by-step explanation:

(5p² - 3p + 4) - (2p² - 9p + 8) =3p²-12p-4=3(p+1)²-7

IrinaVladis [17]3 years ago
3 0

Answer:

3p^2+6p-4

Step-by-step explanation:

(5p^2-3p+4)-(2p^2-9p+8)

Now, combine like terms.

(5p^2-2p^2)+(-3p+9p)+(4-8)

3p^2+6p-4

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Translate this sentence into an equation.<br> The product of 9 and Vanessas age is 99
zimovet [89]

Answer:

9*11

Step-by-step explanation:

Product means multiplication so to find what Vanessas age is, do 99/9 which gives you 11 and then check it by multiplying 11 and 9 which will get you 99

8 0
3 years ago
Read 2 more answers
State if the pair of triangles are similiar. pls help
sattari [20]

Answer:

No, they are not similar

Step-by-step explanation:

25/107 = 16/88

Cross multiply

25 * 88 = 107 * 16

2200 = 1712

No, they are not similar

6 0
3 years ago
{(−2,3),(−1,5),(0,7),(3,4)}
marshall27 [118]

Answer:

Step-by-step explanation:

{(−2,3),(−1,5),(0,7),(3,4)}

7 0
3 years ago
Pls answer
cluponka [151]

Answer:

8.49\ units

Step-by-step explanation:

we know that

The Pythagorean Theorem states that in a right triangle

c^2=a^2+b^2

where

c is the greater side (the hypotenuse)

a and b are the legs

In this problem

Let

c=AB ---> distance from point A to point B

a ---> the difference of the x-coordinates both points

b ---> the difference of the y-coordinates both points

so

a=1-(-5)=6\ units\\b=6-0=6\ units

substitute

AB^2=6^2+6^2

AB^2=72

AB=\sqrt{72}\ units

AB=8.49\ units

6 0
3 years ago
Percy has $50 in a savings account the interest rate is 10% per year is not compound how much will he have in one year
yan [13]

Answer:

$55

Step-by-step explanation:

Given data

Principal = $50

Rate= 10%

Time = 1 year

The simple interest formula is given as

A= P(1+rt)

substitute

A= 50(1+0.1*1)

A= 50(1.1)

A= $55

Hence the balance in her account will be $55

3 0
3 years ago
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