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Lisa [10]
2 years ago
11

SOMEONE PLEASEEEEE HELPPPPPP

Mathematics
1 answer:
Solnce55 [7]2 years ago
3 0

9514 1404 393

Answer:

  x = 16

Step-by-step explanation:

The angle bisector divides the sides proportionally.

  (x -4)/9 = x/12

  4(x -4) = 3x . . . . . . . multiply by 36

  x = 16 . . . . . . . . . . . . add 16-3x to both sides, simplify

You might be interested in
What is 7 - (-4) ? I got -24
koban [17]

Answer:

11

Step-by-step explanation:

7-(-4) is 11. You must make the subtraction symbol in the middle to addition, since you have 2 negatives. Two negatives = postive. So after you do that it would be 7+4=11

Hope this helped!

6 0
3 years ago
Write the equation of the line that goes through each set of points------ (-1.6),(3-,2)
Maksim231197 [3]

Answer:

The equation that goes through this set of points is y = -x + 5

Step-by-step explanation:

In order to find this, we need to start by finding the slope. For that we use the slope formula.

m(slope) = (y2 - y1)/(x2 - x1)

m = (6 - -2)/(-1 - 3)

m = 4/-4

m = -1

Now that we have this, we can use the slope and a point in point-slope form to get the equation.

y - y1 = m(x - x1)

y - 6 = -1(x - -1)

y - 6 = -1(x + 1)

y - 6 = -x - 1

y = -x + 5

3 0
3 years ago
Monique has 2 hours to complete 3 homework assignments.She wants to spend the same amount of time on each assignment.How meany m
slamgirl [31]
2 hours = 120 minutes. Divide 120 by 2, which is 40. So she has 40 minutes for each assignment
6 0
3 years ago
Can someone please answer this for me? thanks to whoever can <3 (btw i think its 79)
Harman [31]
There are always 180° in a triangle, so to work out the missing angle, you add up the angles you have and do 180 - that answer.

So it would be: 

79 + 37 = 116

180 - 116 = 64.

y = 64 :) 
6 0
3 years ago
Read 2 more answers
Clark's weight is increasing these days if it's weight increases by 2 kg mg every 4 months how many kilograms of weight will he
ycow [4]

Answer:

8kg

Step-by-step explanation:

4m=2kg

16m=?

=16m×2

=32

=32÷4

=8kg

Hope this will help ya!

6 0
3 years ago
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