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2 years ago

What is the measure of the reference angle for a 112° angle?

Mathematics

1 answer:

GalinKa [24]2 years ago

6 0

Answer:

B. 68

Step-by-step explanation:

180-112 = 68

just simple angle addition

crossin my fingers and hoping this helps

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.Resolva as equações, sendo U = Q (separe as respostas por vírgulas). A) 3y - 2 = - y + 4 B) 5 - 4x = x + 3 + 2x C) - 12 - 9x =

Oxana [17]

Answer:

$(A) y=1.5$

$(B)x=\dfrac27$

$(C)x=2\dfrac23$

$(D)x=-5.25$

Step-by-step explanation:

(A)

$3y - 2 = - y + 4\\3y+y=4+2\\4y=6\\y=\dfrac64\\\\y=1.5$

(B)

$5 - 4x = x + 3 + 2x\\5 - 4x = 3 +3x\\5-3=3x+4x\\7x=2\\x=\dfrac27$

(C)

$-12 - 9x = - 4 - 12x\\-9x+12x=-4+12\\3x=8\\x=\dfrac83\\\\x=2\dfrac23$

(D) $- x - 6 + 3x = -2x + 8x + 15$

$2x-6 = 6x + 15\\2x-6x=15+6\\-4x=21\\x=\dfrac{21}{-4} \\\\x=-5.25$

5 0

2 years ago

35 is the sum of a number and 7

Scorpion4ik [409]

Answer:

7+28=35

Step-by-step explanation:

4 0

2 years ago

PLEASE HELP! ITS DUE TODAAY!

Inessa05 [86]

Answer:

center

Step-by-step explanation:

Can I have a thanks, 5 star, brainliest and tell me if right?

6 0

2 years ago

Read 2 more answers

What is (-8)+11x[-2-(-4)=?

Goryan [66]

−8+11x[−2−(−4)]=−8+22x
=22x−8

Hope I helped, and if I did, than feel free to vote brainliest

7 0

2 years ago

Helpppppppppppppppppppp

Nonamiya [84]

Answer:

a. 3

b. 6

and i got the last answer as 11

I am not too sure about the last one, sorry. Hope this helped!

Step-by-step explanation:

5 0

3 years ago