Answer:
The answers would be =
A = (226.6 + 205.6 + 157.6) / 3 = 589.8 / 3 = (196.6)
B = (119.6 + 61.6 )/2 = 181.2/2 = 90.6
Slope = (y2-y1)/(x2-x1)
slope = (1-5)/(2-4)
slope = -4/-2
slope = 2
Answer:
144 bracelets
Step-by-step explanation:
Ashley is making bracelets to sell. She wants to make at least $450. Each bracelet costs $18 to make. She is selling them for $30 each. What is the minimum number she can sell to reach her goal
Let us represent the minimum number of bracelets she can sell= x
Hence, our Equation is
$18 + $30 × x ≤ $450
$18 + 3x ≤ 450
3x ≤ $450 - $18
3x ≤ $432
x ≤ $432/3
x ≤ 144
The minimum number of bracket = 144 bracelets
ANSWER
d. 211
EXPLANATION
These two angles are supplementary - their measures add up 180º:
Solving for x:
X+3=15 = x+3-3=15-3
you need to isolate the variable... x
so now it is x=12
hope that helped!
