11:2b-3 12:6+9/p 13: c/4+7 14: 13y-1 15: w/8-k 16: I'm not sure 17: 9+3x 18:12+2/3h 19: 16+g/18 20:y/12+7
hope this helps a little at least❤️❤️
Answer:
e=16
Step-by-step explanation:
4x+10, 4x=-10, -10/4=x, simplify if u have to
Answer:
2X^2+5/2X-3/2=0
Step-by-step explanation:
To identify the equation use the following method
(X-a)(X-b)=0
Put values
a=-4
b=3/2
(X+4)(X-3/2)=0
X^2+4X-3/2X-3/2=0
X^2+(8X-3X)/2-3/2=0
X^2+5/2X-3/2=0
Area of a circle = <span>πr^2
to find the radius we divide the diameter by 2
r = 8
</span><span>π=3
</span>
plug these values into your formula and solve
a=(3)(8)^2
a = 192m squared
