Solution:
we are given that
Tory goes shopping and buys pencils and notebooks
Tory buys a total of 8 items, p of which are pencils.
So Number of Notebooks
Also we are given that each pencil costs $0.29 and each notebook costs $2.59.
So Total spending on pencil can be given by the expression=$0.29P
The Total spending on the Notebook can be given by the expression=$2.59(8-P)
Total spending all together=$0.29P+$2.59(8-P)
Since we are given that Tory's bill is $9.22
So we can write
Hence Tory Buys 5 Pencils.
Answer:
C: (f=g)(x) = 9x-2
Step-by-step explanation:
(f + g)(x) = f(x) + g(x). Combine similar terms. (f+g)(x) = (4x-8) + (5x+6)
=4x+5x-8+6
=9x-2
Steps to solve:
15 = x + 13
~Subtract 13 to both sides
2 = x
Best of Luck!
Answer:
12 square feet
Step-by-step explanation:
A=Area
b=Base
h=Height
To find the area of an triangle, you use the formula A=1/2bh
you plug in the the area and the height to get:
48=1/2xbx8
you do the maths and you get
b=12