His present age is 13 years.
<h3>How to solve words problems ?</h3>
The words problem can be solved as follows:
let
his present age = x
Therefore,
3(x + 5) = 54
Hence,
3(x + 5) = 54
3x + 15 = 54
subtract 15 from both sides
3x + 15 - 15 = 54 - 15
3x = 39
divide both sides by 3
3x / 3 = 39 / 3
x = 13
learn more on words problem here: brainly.com/question/11551965
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Answer:
Range = 7
Mode = 1
Step-by-step explanation:
Given the data
8, 1, 1, 6, 2, 2, 1, 1,8
Range = Highest value in the data - Lowest value in the data
Highest value = 8
Lowest value = 1
Range = 8 - 1
Range = 7
The mode is the data value that is occurring most. from the set of data, we can see that 1 is occurring four times (most frequent). Hence the mode of the data is 1
One batch = 3 3/4 + 1 5/8
one batch = 3 6/8 + 1 5/8
one batch = 4 11/8
one batch = 5 3/8 pound of flour
One week = 86 pound
86 ÷ 5 3/8 = 86 ÷ 43/8
86 ÷ 5 3/8 = 86 x 8/43
86 ÷ 5 3/8 =16
She makes 16 batches of pasta
Answer:
-15
Step-by-step explanation:
(17+3)-(5×7)
=20-35
= -15
(Ans)
I would say the answer is 5, please let me know if it’s right!