I could explain it, but you have to ask me, other than that the answer is 5(x+7)(9x-4).
Answer:
The unit rate would be 1/3 Miles per hour
Answer: 12%
Step-by-step explanation:
Let the original salary be Rs a
Salary after increase = a + 40% of a
= a + 40a/100
= 140a/100
= 14a/10
= 7a/ 5
Salary after Decrease = 7a/5 - 20% of 7a/5
= 7a/5 - 20× 7a / 100 × 5
= 7a/5 - 7a/25
= ( 35a - 7a) / 25
= 28a/25
Absolute increase = 28a/25 - a
= 3a/25
Percentage = 3a/25 ×100 / a
= 3 × 4
= 12%
The representation of √14 on number line is shown below.
<h3>What is Number line?</h3>
A visual representation of numbers on a straight line is known as a number line. A number line's numerals are arranged in a sequential manner at equal intervals along its length. It is typically represented horizontally and can extend indefinitely in any direction.
On a number line, the numbers rise as you move from left to right and fall as you move backwards from right to left.
Given:
For drawing number line of root number we will use spiral method.
So, Using Pythagoras theorem
H² = P² + B²
H² = (√13)² + 1²
H² = 14
H = √14
So, we will take Perpendicular 1 unit and base of √13 unit.
Learn more about number line here:
brainly.com/question/13425491
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Answer:
3
Step-by-step explanation:

X = 5 – 2 = 3
Y = 16 – 7 = 9


Equation of the line:
y = 3x + 1
When x=0, y = 1
When y=0, x = -0.33333333333333