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NeTakaya
3 years ago
12

Find the measure of angle B A.95 B.48 C.15 D.12 E.84

Mathematics
1 answer:
ryzh [129]3 years ago
5 0

Answer:

<h2>E)   84</h2><h2 />

Step-by-step explanation:

side AB is congruent to side AX

this means that the angle ∠A = 4x is the same angle as ∠Z

therefore ∠A = ∠Z = 4x

inside angle of a triangle = 180

∠A + ∠B + ∠Z = 180

4x + 7x + 4x = 180

15x = 180

x = 180/15

x = 12

now substitute x = 12 into angle B

∠B = 7x

∠B = 7 (12)

∠B = 84

therefore, the answer is E)  84

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2x – Зу = -1<br> + 3x+3y= 26<br> ОА. бу = 25<br> ОВ. 5х = 27<br> Ос. 5х = 25<br> OD. 5x - бу = -27
Brilliant_brown [7]

Answer:

C. 5x=25

Step-by-step explanation:

Given:

2x-3y=-1\\3x-3y=26

Add the two equations, we get

2x-3y+3x+3y=-1+26\\(2x+3x)+(-3y+3y)=25\\5x+0=25\\5x=25

Therefore, the correct option is option C.

5 0
3 years ago
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butalik [34]

Answer:

see attached graph

Step-by-step explanation:

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7 0
3 years ago
1. You have two playing cards with a sum of (−12) in your hand.
Verdich [7]
Yes the person is right I was trying to type it but they beat me to it
3 0
3 years ago
Es
Maru [420]
C) They will remember their grandfather’s rhyme and always try their best.
Based on the fact that they didn’t want to interrupt their grandfather’s work shows that they care about him and the things he do so option A is out.
Option D is out also because there is no mention of their friends. (Based on the photo that is available along with the question.)
So all that is left is options B and C.
However, option B is out because if they were to write a book about their grandfather, how are they going to get information from just one rhyme he made?

So the answer is Option C.
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4 0
3 years ago
Polly buys 14 cupcakes for the party. the bakery puts them into boxes that hold 4 cupcakes each.
Simora [160]

Answer:

11 boxes

Step-by-step explanation:

14 didived by 4 is 10.25 so if you round you should get 11 .

4 0
3 years ago
Read 2 more answers
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