2 years ago

SO HARDDD

Mathematics

1 answer:

HACTEHA [7]2 years ago

7 0

Answer:

16.3645959315

Step-by-step explanation:

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PLEASE HELP I NEED ANSWER

Usimov [2.4K]

(6x-1)+20+(x+14)=180
6x-1+20+x+14=180
6x+x+20+14-1=180
7x+33=180
-33 -33
7x=147
7/7x=147/7
x=21

Measure of angle A=:
(6x-1)
6x-1
6(21)-1
126-1
125
Measure of angle A is 125°

Measure of angle C=
(x+14)
x+14
21+14
35
Measure of angle C is 35°

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3 years ago

Last saturday, marissa walked her dog 1 1/2 miles. Sally walked her dog 2 times far. How many miles total did both girls walk th

andriy [413]

Answer:

4.5 miles

Step-by-step explanation:

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2 years ago

Find three rational numbers between -5 and -4.

Irina-Kira [14]

Answer:

-4 3/4, -4 1/2, -4 1/4

Step-by-step explanation:

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3 years ago

Simplify the expression 1.8-0.2x equallys -1.6. Step by step plzzz I will give you 100 points

posledela

1.8 - 0.2x = -1.6 Subtract 1.8 on both sides

1.8 - 1.8 - 0.2x = -1.6 - 1.8

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x = 17

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2 years ago

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pogonyaev

Answer:

A.Because ,center is (3,2)and point is (-2-3) .

and answer is (x-3)2+(y+2)2=52.

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2 years ago