We have 2x + 4x + 5x = 33 so 11x = 33 and x 3.
The children are 6, 12 and 15
(9-15)/(-2+4)= -6/2 = -3
-3 is the slope
Using x and y as the numbers
x+y=25 -------#1
x-y=9 -------#2
Using addition of #1 and #2
x+y+x-y= 25+9
2x+0y=34
2x=34
x=17
Using the value of x and plugging said value into #1 or #2, we can find y
x=17
x+y=25
17+y=25
y=8
OR
x-y=9
17-y=9
-y=-8
y=8
The numbers are 8 and 17
Answer:
2d +18
Step-by-step explanation:
use distributive property:
a(b+c)
= ab+ac
