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3 years ago

Subtract the sum of(8m-7n+6p)and(-3m-4-p)from the sum of (2m+4-3p)and(-m-n-p)

Mathematics

1 answer:

irinina [24]3 years ago

8 0

8m,3n,9p would im guessing make the numbers to the rest of the problem

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The coordinates of the vertices of △JKL are J(3, 4), K(3, 1) , and L(1, 1) . The coordinates of the vertices of △J′K′L′ are J′(−

timurjin [86]

The correct answer is:

A 180° rotation followed by a translation 1 unit down.

Explanation:

The points are mapped as follows:

J(3, 4)→J'(-3, -5)

K(3, 1)→K'(-3, -2)

L(1, 1)→L'(-1, -2)

A 180° rotation maps a point (x, y) to (-x, -y). This would map

J(3, 4)→(-3, -4)

K(3, 1)→(-3, -1)

L(1, 1)→(-1, -1)

The difference between these points and the image points are that each y-coordinate of the image is 1 lower than these. This means a translation 1 unit down would result in the image points.

7 0

3 years ago

Read 2 more answers

Which choices are solutions to the following equation? Check all that apply. x2 -5x = 4

EastWind [94]

Answer:

The answer and steps are in the picture below

Step-by-step explanation:

7 0

2 years ago

Which of the following statement is false?

emmainna [20.7K]

Answer:

D.) rational numbers are associative under subtraction

Step-by-step explanation:

rational numbers are closed under subtraction

↳ TRUE

zero is the identity for addition of rational numbers

↳ TRUE

subtraction is the inverse of the addition

↳ TRUE

rational numbers are associative under subtraction

↳ FALSE

5 0

2 years ago

Can someone plz help me with this I don't get it

frutty [35]

The answer is 26

Explanation:
It’s easy

7 0

2 years ago

Please help find the percent of increase?!

alex41 [277]

Take how much was added, divide by how much you originally had. 100-80=20. 20/80= 25%

7 0

3 years ago