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Nadusha1986 [10]
3 years ago
13

Find the measure of each angle. m∠BAC= m∠CAD=

Mathematics
2 answers:
mart [117]3 years ago
8 0

Answer: 6

0

Step-by-step explanation:

NARA [144]3 years ago
7 0

i dont have much time to go through all the work but i can tell you that since its a 90 degree angle, your equation would be 90=15x-2+7x+4. Once you get the value of X plug that into each of the equations. For example if your x value was 2 you would do 15(2)-2. Thats just an example.

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mariarad [96]
= 200 18*10=180+20=200

7 0
3 years ago
Read 2 more answers
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seraphim [82]

Answer:

x<-2

Step-by-step explanation:

-5x+2/6 >2

-5x+2>12

-5x>12-2

-5x>10

-x>2

x<-2

6 0
2 years ago
If c &lt; d and x &gt; 1, which of the following must be true?
Reika [66]

Answer:

logc(x) > logd(x)

Step-by-step explanation:

4 0
3 years ago
Solve system of equations for x + y: 3x + 2y = -18 &amp; 2x + 9y =-12
blondinia [14]

Answer:

(- 6, 0 )

Step-by-step explanation:

Given the 2 equations

3x + 2y = - 18 → (1)

2x + 9y = - 12 → (2)

Multiplying (1) by 2 and (2) by - 3 and adding will eliminate the term in x, that is

6x + 4y = - 36 → (3)

- 6x - 27y = 36 → (4)

Add (3) and (4) term by term to eliminate x

- 23y = 0

y = 0

Substitute y = 0 into either of the 2 equations and evaluate for x

Substituting into (1)

3x + 0 = - 18

3x = - 18 ( divide both sides by 3 )

x = - 6

Solution is (- 6, 0 )

3 0
2 years ago
There are 3 arms for every 2 eyes. If there are 6 eyes, how many arms are there?
jeka94

Answer:

There are 9 arms.

Step-by-step explanation:

7 0
2 years ago
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