wow what even is that lol
$450 x 52 weeks = $23400
$115 x 52 weeks = $5980
125000 x 0.095 = 11875
11875 + 5980 = 17855
23400 - 17855 = 5545
The difference is $5545
Answer:
B
Step-by-step explanation:
x - 7y = -21
-7y = -x - 21
y = -x/-7 -21/-7
y = x/7 + 3
3x + 4y = 16
-4x - 3y = -19
4( 3x + 4y = 16)
3( -4x - 3y = -19)
Distribute
12x + 16y = 64
-12x - 9y = -57
Now subtract both equations
7y = 7
/7 on both sides
y = 1
Substitute y = 1 in one of the equations.
3x + 4y = 16
3x + 4(1) = 16
-4 on both sides
3x = 12
/3 on both sides
x = 4
Answer:
x = 4
y = 1
Answer:
5:3
Step-by-step explanation:
The number of boys were given as 5 out of 8 all you have to do is to subtract 5 from 8.
5+3=8 (total number of children)
8-5=3
