3 years ago

The measure of angle R is 129 degrees, What is the measure of angle S?

Mathematics

1 answer:

Savatey [412]3 years ago

5 0

Answer:51

Step-by-step explanation:

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How to find the perimeter and area

Ad libitum [116K]

For Perimeter you add all the sides of the figure and the total is your perimeter. For Area you multiply the length times the width.

3 0

3 years ago

<img src="https://tex.z-dn.net/?f=%20%7B10%7D%5E%7B2%7D%20%20%2B%207x%20%2B%201" id="TexFormula1" title=" {10}^{2} + 7x + 1" al

irina1246 [14]

Answer:

factors of 7: 1, 7

factors of 10: 2, 5

1*-2 = -2

7*-5 = -35

...

-35 + -2 = -37

Step-by-step explanation:

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3 years ago

(3n2 – 5n + 6) + (–8n2 – 3n – 2) =

Troyanec [42]

Hello!

You add like terms

$3n^{2} + - 8n^{2} = -5n^{2}$

$-5n + -3n = -8n$

$6 + -2 = 4$

Put all the answers together

$-5n^{2} -8n+4$

The answer is $-5n^{2} -8n+4$

Hope this helps!

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3 years ago

Solve the percent equations 45% of 26=

lara31 [8.8K]

45% = .45
.45 x 26 = 11.7

4 0

3 years ago

Plz tell me all five and i will give u a brainliest

pochemuha

Answer:

Step-by-step explanation:

FIRST ONE D

SECOUND ONE IS 52

THRID 505

FORD 40

FIVE 18

6 0

3 years ago