To make ∠ADC is a right angle, value of x will be 7.
From given figure, it is observed that Angle ADC is combination of two angles ADB and BDC.
∠ADC=∠ADB+∠BDC
Since, ∠ADC is right angle.
So, ∠ADC=90 degree
90=∠ADB+∠BDC
![6x-4+4x+24=90\\ 10x+20=90\\ 10x=70\\ x=7](https://tex.z-dn.net/?f=6x-4%2B4x%2B24%3D90%5C%5C%20%20%20%20%2010x%2B20%3D90%5C%5C%20%20%20%20%20%2010x%3D70%5C%5C%20%20%20%20%20%20%20x%3D7)
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Answer:
x intercept= 0.3, y intercept= 0.4
Step-by-step explanation:
x intercept= 0.3
y intercept= 0.4
Bruh this ain't even that hard... All you have to do is read the point and write it down.
Hope this helps tho lol :)
Step-by-step explanation:
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Answer:
D. ![3m^2+m-5](https://tex.z-dn.net/?f=3m%5E2%2Bm-5)
Step-by-step explanation:
We have been given 4 expressions. We are asked to choose a trinomial with a leading coefficient of 3 and a constant term of -5.
Let us check our given choices one by one.
A. ![-5m^2+4m+3](https://tex.z-dn.net/?f=-5m%5E2%2B4m%2B3)
Upon looking at our expression, we can see that leading coefficient is
and constant term is 3, therefore, option A is not a correct choice.
B. ![3m^2-5](https://tex.z-dn.net/?f=3m%5E2-5)
Upon looking at our expression, we can see that leading coefficient is 3 and constant term is
. But we can see that this expression is not a trinomial as it has only two terms, therefore, option B is not a correct choice.
C. ![3m^2-5m+1](https://tex.z-dn.net/?f=3m%5E2-5m%2B1)
Upon looking at our expression, we can see that leading coefficient is 3 and constant term is 1 . Therefore, option C is not a correct choice.
D. ![3m^2+m-5](https://tex.z-dn.net/?f=3m%5E2%2Bm-5)
Upon looking at our expression, we can see that leading coefficient is 3 and constant term is
and expression has three terms. Therefore, option D is the correct choice.
Show the picture or something