Answer: -7
Step-by-step explanation:
First, lets use the functions to find the answer to f(-8) and g(4)
f(-8) is the same as asking for the value of y when x is -8
Therefore, f(-8) = -5 (according to the graph)
Using the same rule, g(4) would be the value of y when x = 4 which,
according to the graph, g(4) = 3
Plug these values back into the original equation to get:
![-1*f(-8)-4*g(4)=?\\=-1*-5-4*3\\](https://tex.z-dn.net/?f=-1%2Af%28-8%29-4%2Ag%284%29%3D%3F%5C%5C%3D-1%2A-5-4%2A3%5C%5C)
using the order of operations, we will multiply the values first
![(-1*-5)+(-4*3)\\=5+(-12)\\=5-12\\=-7](https://tex.z-dn.net/?f=%28-1%2A-5%29%2B%28-4%2A3%29%5C%5C%3D5%2B%28-12%29%5C%5C%3D5-12%5C%5C%3D-7)
<h2>Therefore, our final answer is -7</h2>
Answer:
235 bracelets
Step-by-step explanation:
Mai must spend $250 on wire and $5.30 per bracelet beads. Mai creates the expression.
We are given the equation:
5.3n+ 250 to represent the cost of making n bracelets.
The maximum number of bracelets Mai can make with a budget of $1500 Is calculated as:
$1500 = 5.3n+ 250
Collect like terms
1500 - 250 = 5.3n
1250 = 5.3n
n = 1250/5.3
n = 235.8490566 bracelets.
Bracelets are created as whole numbers and they can't be in decimal form.
Therefore, the maximum number of bracelets Mai can make with a budget of $1500 is 235 bracelets.
Answer:
![\huge\boxed{\sf x = 12}](https://tex.z-dn.net/?f=%5Chuge%5Cboxed%7B%5Csf%20x%20%3D%2012%7D)
Step-by-step explanation:
8x + 34 = 130 <u>(Vertical Angles are Equal)</u>
Subtract 34 to both sides
8x = 130 - 34
8x = 96
Divide both sides by 8
x = 96 / 8
x = 12
![\rule[225]{225}{2}](https://tex.z-dn.net/?f=%5Crule%5B225%5D%7B225%7D%7B2%7D)
Hope this helped!
<h3>~AH1807</h3>
Answer:
1612.5
Step-by-step explanation:
1500 x7.5% = 112.5
112.5 +1500 = 1612.5