Answer:
2y + ( x- 20)= 500
y= 520-x/2
Step-by-step explanation:
Let the weight of George be x and the weight of the suspect be y .
The swing can hold a maximum of 500 pounds .
Twice the weight of suspect added with 20 pounds less than the weight of George equals 500.
2y + ( x- 20)= 500
or
2y+x- 20 = 500
adding 20 to both sides
2y+x -20 +20= 500+ 20
or
2y +x = 520
Subtracting x from both sides
2y+ x-x = 520-x
or
2y = 520-x
Dividing by 2 on both sides
y= 520-x/2
The suspect's weight is y= 520-x/2
Answer:
7.8 for 1 cake so add that to your total
Step-by-step explanation:
Answer:
2 circular congruent bases
Step-by-step explanation:
a rectangular flat face, lateral area
Y=3-3/2x is the answer you get y by itself so subtract 3x from both sides and then you have 2y=6-3x then you divide everything by 2 and get your answer
X=80
Explanation:
<span><span>68=x⋅<span>85100</span></span>
</span>
<span><span>x=<span><span>68⋅100</span>85</span></span>
</span>
<span>x=<span>80</span></span>
