Answer:
20 1/3
Explanation:
Point A is the __y__ with coordinates, Point B is the point with coordinates __x__
How did I do this?
The question wasn’t as much specific so I took the always used numbers as the answer, y is the mostly used so should be the first (A) and x is (B)
if this helped mark brainliest ;)
Answer:
r ≈ 9.6%
Step-by-step explanation:
Simple Interest Rate Formula: A = P(1 + r)^t
Simply plug in our known variables <em>a</em>, <em>p</em>, and <em>t</em> and solve for <em>r</em>:
8780 = 3500(1 + r)¹⁰
8780/3500 = (1 + r)¹⁰
r = 0.096333
Convert <em>r</em> into %:
9.6%
Answer:
Option C. x=-3
Step-by-step explanation:
we have
----> inequality A
solve for x
subtract 60 both sides
Divide by -15 both sides
Remember that when you multiply or divide both sides of an inequality by a negative number, you must reverse the inequality symbol
The solution of the inequality A is the interval [-3,∞)
we have
----> inequality B
Solve for x
subtract 11 both sides
Divide by 14 both sides
The solution of the inequality B is the interval (-∞,-3]
The solution of the system is
(-∞,-3] ∩ [-3,∞) =-3
therefore
The solution is x=-3
X% means X/100
To change percent to decimal divide it with 100.
Example 75% = 75/100 = 0.75