Answer:
The two middle sisters will each receive $250 and $350 respectively
Step-by-step explanation:
Let
The 4th sister = x
The 3rd sister = 100 + x
The second sister = 200 + x
The first sister = 300 + x
Total amount to share = $1,200
x + (x + 100) + (x + 200) + (x + 300) = 1,200
x + x + 100 + x + 200 + x + 300 = 1,200
4x + 600 = 1,200
4x = 1,200 - 600
4x = 600
Divide both sides by 4
x = 600/4
= 150
x = $150
There two middle sisters are:
The 3rd sister = 100 + x
= 100 + 150
= $250
The second sister = 200 + x
= 200 + 150
= $350
The two middle sisters will each receive $250 and $350 respectively
The 4th sister = x = $150
The first sister = 300 + x
= 300 + 150
= $450
Answer:
Step-by-step explanation:
hello :
Ax + 3x = bx + 5
Ax + 3x-bx = bx-bx + 5
x(A+3-b) =5
x= 5/(A+3-b)
Answer:
2
Step-by-step explanation:
y = mx + b
m = slope
2y =4x + 1
y = 2x + 1/2
m = 2
Step-by-step explanation:
282.8cm³
Since the volume of each chocolate candy is in the shape of a sphere, it's volume is the volume of a sphere.
I think x equals 13 because 13+3=16 and 16 divided by 2 equals 8