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harkovskaia [24]
3 years ago
15

an angle measures 72 ° more than the measure of a complementary angle what is the measure of each angle ​

Mathematics
1 answer:
Irina-Kira [14]3 years ago
7 0

Answer:

Step-by-step explanation:

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I am stuck please help!
olga2289 [7]

Answer:

5x - 63 = 6

Step-by-step explanation:

Okay, first step, let's get all fractions having a common denominator, to do this, multiply 2/3 by 3 to get 6/9. Now, we have 5/9x-7=6/9. To make these into whole numbers, we can multiply the whole equation by the denominator (9). 5/9x multiplied by 9 is 5. 7 multiplied by 9 is 63. 6/9 multiplied by 9 is 6. Now we have 5x-63=6. If I were to simplify the equation, it would require decimals, so I'll leave it at this, but the equation simplified is x=13.8.

7 0
3 years ago
Convert 5x + 6y = -5 to slope-intercept form. Simplify your answer
ruslelena [56]
Slope intercept form is y=mx+b. In this case, I believe it's y= -5/6x -5/6.
7 0
3 years ago
Write quadratic equation whose roots are 1 and -3 and whose leading coefficient is 4
Mila [183]

Answer:

4x^2 + 8x - 12 = 0.

Step-by-step explanation:

We first write it in factor form.

4(x - 1)(x + 3) = 0

4(x^2 + 2x - 3) = 0

4x^2 + 8x - 12 = 0 (answer).

3 0
3 years ago
Read 2 more answers
Two angles of a triangle measure 55° and 20°.
PolarNik [594]
The answer is c because of the fact that if the 2 angles at 55 and 20 that means that you have to add them together and get to 180 for the triangle to be true
4 0
3 years ago
Solve for a<br><br> 3a+2&gt; 3a-6/3
RUDIKE [14]

Answer:

a>-2

Step-by-step explanation:

4 0
3 years ago
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