Answer:
-3x^4 - 14x^3 + 3x^2 - 10
Step-by-step explanation:
Answer:
1.1a+3.5b
Step-by-step explanation:
Answer: Each shirt costs $1.25, and each hat costs $2.5.
Step-by-step explanation:
Let x= Cost per T-shirt, y = Cost per Hat.
As per given,
3x+3y=11.25 (i)
4x+2y=10 (ii)
Multiply 4 to equation (i)
12x+12y=45 (iii)
12x+6y= 30 (iv)
Eliminate (iv) from (iii), we get
6y= 15
⇒ y = 2.5
Put value of y in (i)
3x+3(2.5)=11.25
⇒3x+7.5=11.25
⇒3x= 3.75
⇒x= 1.25
Hence, each shirt costs $1.25, and each hat costs $2.5.
Area = 10 * 1/2* * 14 * 25 (note decagon has 10 sides)
= 1750
Answer:
16 Tons
Step-by-step explanation:
divide 512,00 by 32000
