I am currently $13$ times as old as my granddaughter. Next year, I will be $11$ times as old as my granddaughter. How old am I n
ow?
1 answer:
You are 65 years old am I now
Let y represent father's age now
Let x represent daughter age now
First step
y=13x
y+1=11×(x+1)
Second step
y+1=11x+11
y-11x=d
Third step
Substitute
13x-11x=10
2x=10
x=10/2
x=5
Last step
y=13x
y=13×5
y=65
Inconclusion You are 65 years old am I now.
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First you would take 20% off the orignal price giving you 30.4$ after that you take 10% of 30.4 to get 27.36$.
hi
5 000 * X ^(8) = 10 000
x^(8) = 10 000 / 5000
x ^(8)= 2
x = 2^(1/8)
x≈ 1.09
intrest rate must be 9%
Answer:
2
Step-by-step explanation:
when you add 1 to 1, it equals 2
Answer:
12.375 is believed to be the correct answer
Greater than 1.Because 1.25-0.25=1.23.That's it.
