I dont understand this

1 answer:

kirza4 [7]3 years ago

4 0

Step-by-step explanation:

first u find the angles and then u use some low divide the length of triangle by sin of opposite angles

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kvv77 [185]

Answer: 9
because you need to first use the ones in the parentheses and then move on.

6 0

3 years ago

Marina CMI [18]

Answer:

37.5

Step-by-step explanation

your answer is 37.5

6 0

3 years ago

Temka [501]

$- x + 1 = 4x - 14 \\ - x - 4x = - 14 - 1 \\ - 5x = - 15 \\ x = 3$

Substitute x = 3 in any given equations. I will do in y = - x + 1

$y = - x + 1 \\ y = - 3 + 1 \\ y = - 2$

Therefore the answer is (3,-2)

7 0

2 years ago

Dennis_Churaev [7]

6+1
8-1
10-3
14-7
Theses are also equal to ur answer

7 0

2 years ago

-BARSIC- [3]

Add 5 to both sides
5-5+x/3=5-11
0+x/3=-6
x/3=-6
times both sides by 3
3x/3=-18
x=-18

3 0

3 years ago