Help Me Figure Out With This Question Please
2 answers:
Answer:
Step-by-step explanation:
Since you know the angle is a right angle, you can say that the two equations equal 90. A right angle is 90 degrees
3x+40+4x-6=90
Then Simplify
7x+34=90
Then Subtract:
7x=56
Then Divide:
x= 8
After, plug x into the angle equations
1. 3(8)+40= 64
2.4(8)-6= 26
The angles are 64 and 26
Put 3x+40 + 4x-6 = 90
At least I think this is hiw it should be done since both those will have to equal 90°
Then solve for x
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Answer:
I think it's like 20.8....but I'm not sure
Answer:
51.84sq
Step-by-step explanation:
-14a-5=-12
+5 +5
-14a=-7
Divide -7 by -14a
a=2
$1.80 if the question was ( he would have 3/5 of the amount he started with)
