Answer:the price for the item now it's 6.75
Step-by-step explanation:
Origin price is 45=100% after reduction comes to 85% =x
X stands for the unknown value of the reduction therefore
45=100%
X=85%
45*.85=100x
After calculation you realised the value of x reduction value it's 38.25
Hence, original price is 45 your less from the value reduced 38.25 therefore the value of the item is 6.75
What is your question this makes no sense
Answer:
x = - 4, x = 2
Step-by-step explanation:
Given
3x² + 6x - 24 = 0 ( divide through by 3 )
x² + 2x - 8 = 0 ← in standard form
(x + 4)(x - 2) = 0 ← in factored form
Equate each factor to zero and solve for x
x + 4 = 0 ⇒ x = - 4
x - 2 = 0 ⇒ x = 2
Answer:
like its too blury
Step-by-step explanation:
Answer:
D) An = -5n +12; -58
Step-by-step explanation:
The given sequence An = {7, 2, -3, -8, -13}
First terms Ao = 7
It is an arithmetic sequence.
D = 2 - 7
D = -5
Explicit formula An = A0 + (n - 1) d
= 7 + (n-1)(-5)
= 7 -5n + 5
An = -5n + 12
Now let's find A14
A14 = -5(14) + 12
= -70 +12
= -58
Answer: D) An = -5n +12; -58
Thank you.
