Answer:
B.
Step-by-step explanation:
Mark me brainliest if correct plz. If incorrect, you can give me 1 star to let me know. Thank you!
Answer:
140,120
Step-by-step explanation:
sum of angles in a quadrilateral =360
sum of the 1st two angles=60+40=100
360-100=260
the ratio of the remaining angles 7:6
therefore:

=140
for the second angle
260-140=120
Answer:
1/2
Step-by-step explanation:
(3/16)/(3/8)
(3/16)*8/3
1/2
Answer:
they all real numbers
Step-by-step explanation:
Answer:
<h2>-6, 2 and 3</h2>
Step-by-step explanation:
=(x+6)(x-2)(x-3)\\\\\text{The zeros for}\ g(x)=0:\\\\(x+6)(x-2)(x-3)=0\iff x+6=0\ \vee\ x-2=0\ \vee\ x-3=0\\\\x=-6\ \vee\ x=2\ \vee\ x=3](https://tex.z-dn.net/?f=g%28x%29%3D%28x%5E2%2B4x-12%29%28x-3%29%3D%28x%5E2%2B6x-2x-12%29%28x-3%29%5C%5C%5C%5C%3D%5Bx%28x%2B6%29-2%28x%2B6%29%5D%28x-3%29%3D%28x%2B6%29%28x-2%29%28x-3%29%5C%5C%5C%5C%5Ctext%7BThe%20zeros%20for%7D%5C%20g%28x%29%3D0%3A%5C%5C%5C%5C%28x%2B6%29%28x-2%29%28x-3%29%3D0%5Ciff%20x%2B6%3D0%5C%20%5Cvee%5C%20x-2%3D0%5C%20%5Cvee%5C%20x-3%3D0%5C%5C%5C%5Cx%3D-6%5C%20%5Cvee%5C%20x%3D2%5C%20%5Cvee%5C%20x%3D3)