Answer:
$16.25 for 1 pillow
Step-by-step explanation:
To find the cost of 1 pillow divide 65 by 4.
65/4 = 16.25
24.045
is the answer
5% of 22.90 is 1.145
1.145*22.90
Answer:
x=0.5
Step-by-step explanation:
2x+y= -2
and
4x+y= -8 so...
2x+y= -2 = 4x+y= -8
2x+4x= 6x
y+y=2y
-2+-8= -10
6x+2y= -10
2y- -10= 12
6x=12
6/12=0.5
x=0.5
$39.00 + $15.00 + $17.50 = $71.50
$71.50 × 4 = $286
i am a mathematics teacher. if anything to ask please pm me
Ab + bc = ba + bc = b( a + c )