Answer:
(4,5)
Step-by-step explanation:
x=4
y=5.
the x axis i the horizontal one
the y axis is the vertical one .
Answer:
what is the question
i can't see it
i just saw is
solve the following: Express your answer in simplest radical form
Let, the cost of a belt = x
cost of a wallet = y
Then, system of equations would be:
x + y = 42
7x + 4y = 213
Multiply 1st equation by 4,
4x + 4y = 168
Substitute it from 2nd equation,
3x = 45
x = 15
Now, substitute it in 1st equation,
15 + y = 42
y = 42 - 15 = 27
In short, Belt costs $15 and wallet costs $27
A)
15x4=60
27x4=108
60+108=
four belts and four wallets cost 168
B) 3x15=
<span>three belts cost 45</span>
10 because first time it was half men half women so it has to be this
Answer: =160
Step-by-step explanation:
Volume of prism= 1 1/3 x 5/6 x 2/3 = 4/3 x 5/6 x 2/3 = 20/27
Volume of cube= 1/6 x 1/6 x 1/6 = 1/216
Number Cubes packed in rectangular prism= 20/27 / 1/216 = 160