Answer:
try " 15"
Step-by-step explanation:
Answer:
son is 12
dad is 36
Step-by-step explanation:
Say the son is x years old.
Then the father is 3x. Also 3x+x must be 48.
So 4x = 48 => x= 48/4 = 12
There are a total of 60 permutations makeable from those letters 3 at a time.
The rational number, 5/7 converted to a decimal is 0.714.
<h3>What is the decimal?</h3>
A rational number is a number that can be expressed as a fraction of two integers.
A decimal is a non-integer in which the integers are separated from the non integers by a point. In order to convert the fraction to a decimal, divide the numerator by the denominator.
5/7 = 0.714
To learn more about rational numbers, please check: brainly.com/question/20435423
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Answer:
v≥0
Step-by-step explanation:
−9≥−8(1+6v)−1
Step 1: Simplify both sides of the inequality.
−9≥−48v−9
Step 2: Flip the equation.
−48v−9≤−9
Step 3: Add 9 to both sides.
−48v−9+9≤−9+9
−48v≤0
Step 4: Divide both sides by -48.
−48v
−48
≤
0
−48
v≥0
