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zlopas [31]
3 years ago
14

What is the area? ……square millimeters

Mathematics
1 answer:
mestny [16]3 years ago
5 0

Answer:320

Step-by-step explanation:

for any square or rectangle the formula for area is <em>l*w </em>means length times width so for this particular square the length is 16 and the width is 20 so multiply the two and you get 320 hope this helps

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The coordinates of the vertices of △PQR are P (0, 1), Q (0, 0),
torisob [31]

Step-by-step explanation:

step 1. P(0, 1) -> P'(0, -1)

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3 years ago
10+5-7=3y<br><br> -10x+5x+5=-15<br><br> 3x+2x-4x+10<br><br> pre algebra 8th grade math
jasenka [17]

Answer:

1) y=8/3=2 2/3   2) x=4    3) x+10

Step-by-step explanation:

1) 10+5-7=3y

Calculate the sum or difference.

8=3y

Swap the sides of the equation.

3y=8

Divide both sides by 3.

y=8/3=2 2/3

2) -10x+5x+5=-15

Collect like terms.

-5x+5=-15

Move the constant to the right-hand side and change the sign.

-5x=-15-5

Calculate the difference.

-5x=-20

Divide both sides by -5.

x=4

3) 3x+2x-4x+10

Collect like terms.

(3+2-4)x+10

Calculate the sum or difference.

1x+10

When the term has a coefficient of 1, it doesn't have to be written.

x+10

Hope this helps :)

5 0
3 years ago
Given the function f ( x ) = 5 + x 2 , calculate the following values:
Drupady [299]

Answer:

f(x+1)=<em>fx+f</em>

<em>f(x)+f(6)=fx+6f</em>

<em />

Step-by-step explanation:

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3 years ago
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