The area removed from the sheet of glass after being cut
The area of the sheet of glass after being cut is= x^2 -3x
Answer:
I can't see the problem, sorry.
<span>Amelia + Bernard + Cindy = 10w {the total of their ages is 10w}
2w + ? + ? = 10w {Amelia is 2w years old, Bernard and Cindy are the same}
? + ? = 8w {subtracted 2w from each side}
2? = 8w {added ? and ?}
? = 4w {divided each side by 2}
Cindy is 4w
</span><span>If w = 4,
4w
= 4(4){substituted 4 in for w}
= 16 {multiplied}
If w = 4, then Cindy is 16</span>
Answer:
7j+7
Step-by-step explanation:
2j+4j+j+7
combine like terms
7j+7
Sorry I don't really know how to explain it, but you just have to combine terms with the same unit
Answer:
$12.64
Step-by-step explanation: