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Gala2k [10]
3 years ago
15

14 − 7p = −7 (p − 2) Solve for p

Mathematics
2 answers:
Scorpion4ik [409]3 years ago
8 0

Answer:

There are infinite solutions for p

Step-by-step explanation:

Start by distributing the -7 to each term in the parentheses:

14 - 7p = -7(p) - 7(-2)

14 - 7p = -7p - (-14)

14 - 7p = -7p+14

Subtract 14 from both sides (subtraction property of equality)

-7p = -7p

Divide both sides by -7 (division property of equality)

p=p

Subtract p from both sides (subtraction property of equality)

0=0

This means that there are infinite solutions

Fudgin [204]3 years ago
6 0

Answer:

Infinitely many solutions

Step-by-step explanation:

14-7p=-7(p-2)\\\\14-7p=-7p+14\\\\-7p=-7p\\\\p=p

Therefore, p\in \mathbb{R}, which means all real values of p are solutions

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Point slope form of (-12,8), (3,3)
kiruha [24]

Answer: y - 3 = -1/3 (X - 3)

Step-by-step explanation:

So you find the slope with Y1-Y2/X1-X2 to get -1/3 then you use the point slope equation Y - Y1 = M( X - X1)

3 0
3 years ago
Karen was cutting out some fabric for a friend. She cut a piece that was 6 centimeters wide and had an area of 36 square cm. How
dem82 [27]

Answer:

The piece was 6 CM long because if its a 6 by 6 area it will make to a 36 square CM

Step-by-step explanation:

5 0
3 years ago
How many pennies equal one million dollars?write your answer in scientific notation.
lisabon 2012 [21]
If 1,000 = 1 x 10(3) [one times ten to the 3rd power] and 1,000,000 = 1 x 10(6) [one times ten to the 6th power] There would be 100,000,000 (one hundred million pennies in a million dollars) [ $1million x 100 pennies/dollar] Then counting your zeroes would add up to 8... so... your answer would be... 1 x 10(8) [one times ten to the 8th power] OR 1000 000 dollars x (100 pennies / 1dollar) = 100 000 000 its 1x10E8 pennies
7 0
3 years ago
Two base angles of an isosceles triangle measure (3x + 2) and (5x – 30) degrees. How many degrees are in the third angle of the
joja [24]

Answer:

Step-by-step explanation:

Note that the base angle of an isosceles triangle is equal hence;

3x+2 = 5x-30

3x - 5x = -30-2

-2x = -32

x = -32/-2

x = 16

Hence one of the base angle = 3(16)+2 = 50degrees

The sum of angle in the triangle is 180, hence

50+50+y = 180

100 + y = 180

y = 80 degrees

Hence the third angle is 80 degrees

6 0
3 years ago
The school purchased baseball equipment and uniforms for a total cost of $1836. the equipment cost $612 and the uniforms were $2
liraira [26]

Answer:

48 uniforms

Step-by-step explanation:

1836-612=1224.

1224/25.50=48.

Checked answer:

25.50 x 48= 1224

6 0
4 years ago
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