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elena-14-01-66 [18.8K]
3 years ago
14

Helpppp with the first & second !!!!!

Mathematics
1 answer:
Shtirlitz [24]3 years ago
3 0

Answer:

The first one is a.x= - 10

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Thanks for the help!
valentinak56 [21]
<h3>Answer:  103</h3>

Explanation:

The term "bisect" means "divide in half", or "divide in two equal pieces".

Angles A = 58 and B = 96 divide in half to get 29 and 48 respectively

Find their sum and subtract it from 180 to get angle AMB

29+48 = 77

180-77 = 103

A diagram is shown below.

4 0
2 years ago
2. (07.02 LC)<br> How many solutions does the equation - 3y + 3y + 4 = 4 have?
Luden [163]

Answer:

infinite

Step-by-step explanation:

to simplify 4=4 meaning all solutions are true

7 0
3 years ago
If a=6, which of the following is equal to a^-2<br> -12<br> 1/6^2<br> 6^2<br> -36
uranmaximum [27]

Answer:

b

Step-by-step explanation:

4 0
3 years ago
What is the value of the missing angle?a, 720b, 120c, 128d, 138
Zigmanuir [339]
The sum of all the interior angles in a hexagon is 720°, so if you add up all the angles and then take them away from 720, you'll get your answer:
152 + 85 = 237
237 + 85 = 322
322 + 125 = 447
447 + 135 = 582
So 720 - 582 = 138°, which is your answer. I hope this helps!
3 0
3 years ago
Which triangle always has only two sides the same length and one angle that measures 90°? A. acute scalene B. right isosceles C.
Otrada [13]
Right isosceles, which has two sides the same length and one angle that measures 90 degrees.
5 0
4 years ago
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