Answer: use google calculator It’s reliable
Step-by-step explanation:
$50×.20=$10.00=40
$40×.10= 4.00
$40-4.00= $36.00 is the cost of the sweater and he received $14 in savings
Answer:
3x^2+27y^2-18xy
Step-by-step explanation:
3(x-3y)^2
3 [(x-3y)(x-3y)]
3 [x^2-3xy-3xy+9y^2]
3 [x^2-6xy+9y^2]
open d bracket
3x^2-18xy+27y^2
rearrange
3x^2+27y^2-18xy
<u>Answer</u>:
h = 16 || solution after squaring: 
<em> or </em>
<u>steps by fieranswererft</u>:
Given: 
Take half of the x term and square it
- <em> or </em>
Answer:
-5
+9
(top right)
Step-by-step explanation:
Hope this helps :)
