1)
= 12zy^2
2)
= 12^8
= <span>429,981,696
</span>
3)
= x^21
Solution,
y = -x-4......(i)
3x + y =- 16.......(ii)
Now,
Substituting the value of y in equation (ii)
or, 3x + (-x-4)= -16
or,3x - x - 4 = -16
or, 2x= -16 +4
or, x = -12/2
: x = -6
Then,
Substituting the value of x in (i) equation;
or,y= -(-6) - 4
or,y= 6 - 4
: y =2
I’m sorry I’m a little confused but if this helps angle 2 is vertical angles with angle8 so they are equal! :) I hope this helps
Answer:
vvvIf the perimeter of the rectangle is 60 in, find its area.
Step-by-step explanation:
