Answer: 4x-1
Step-by-step explanation:

Hi student, let me help you out! :)
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We are asked to find the slope of this graph; we are provided with two points:



- What we need in order to find the slope are two points and the slope formula.
Here's the formula:

Where
y2 and y1 are y-coordinates
x2 and x1 are x-coordinates
Substitute the values:

Simplify!

Simplify more!

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Answer: 4 1/5
Step-by-step explanation:
Rewriting our equation with parts separated
=2 + 3/5 + 1 + 3/5
Solving the whole number parts
2 + 1= 3
Solving the fraction parts
3/5 + 3/5 = 6/5
Simplifying the fraction part, 6/5,
6/5 = 1 1/5
Combining the whole and fraction parts
3 + 1+ 1/5 = 4 1/5
Solution by Formulas
converting mixed numbers to fractions, our initial equation becomes,
13/5 + 8/5
Applying the fractions formula for addition,
=(13 × 5) + (8 × 5)/5 × 5
=65+40 / 25
=105/25
Simplifying 105/25, the answer is
=4 1/5
Answer:
true
Step-by-step explanation:
1. simplfy the expression to 7^2 *8/7^3=8/7.
2. that'll give u 8/7=8/7