Answer:
As per the given question, let the number be m.
three times the number 'm ' is 3.m or 3m.
3
(
m
)
- 6 = 15.
3m -6 = 15
add 6 to both sides;
3m -6 + 6 = 15 + 6
3m = 21
dividing both the sides by 3 , we get;
3m /3 = 21 / 3
m = 7
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Answer:
24.19
Step-by-step explanation:

or the value of x can be 24.20
substitute the values from the quadratic formula.
a= 3
b= -5
c= -3
simplify the numerator
5±√61/2 times 3
Multiply 2 by 3
<h2><em>
ANSWER:5±√61/6</em></h2>
Answer: (0,3)
Step-by-step explanation:
You follow the formulas to find the x and y of the dividing points.
Xp= x1+ a/a+b (x2-x1)
Xp= 10+5/5+3(-6-10)
Xp=10+5/8(-16)
Solve the problem above and you end up with “0” as your x.
Yp= y1+ a/a+b (y2-y1)
Yp= -2+ 5/8 (6+2)
Yp= -2+ 5/8 (8)
Solve this problem above and you end up with “3” as your y. Therefore, the point that divides the line segment between (10, -2) and (-6,6) into a ratio of 5:3 is (0, 3).
Answer
Step-by-step explanation: