<span>Y=-4x-7 in standard form is,</span> y + 4 * x + 7 = 0
5x+x-3=9
6x-3=9
cancel out 3 3+3 9+3
6x=12 divide six by 6 and by 12 too.
x=12/6=2
x=2
Answer:
x= 45
y= 18.5 (3 s.f.)
Step-by-step explanation:
Since the quadrilateral has 4 equal sides, it is a square and hence the 4 angles are right angles.
I have drawn the 2 triangles of the square separately for better understanding.
Please see the attached pictures for full solution.
Answer:
The answer is 19305
Step-by-step explanation:
Answer:
Please solve for m is your answer
Step-by-step explanation: