Answer:
y = -3m + 7
Step-by-step explanation:
Given the two point:
We use Slope-Intercept Form to create the equation of the line that goes through the two points above
y =mx + b where m is the slope and b is the y-intercept
Step 1: find the slope of it
<=> m =
=> our equation: y = -3x + b (1)
Now, plug one of the points (either one!) together with m into (1), we have:
1 = -3*2+ b
<=> b = 7
Hence, the equation is: y = -3m + 7
Hope it will find you well.
a) algebraic expression
b) Solve and find value of x
x=47
Step-by-step explanation:
We need to translate the following verbal phrase into an algebraic equation
The quotient of three more than a number and five is ten
Let the number be x
three more than a number is written as: 3+x
Since quotient is 10 so,
The algebraic expression will be:
Now, <u>solving to find value of x</u>
Multiplying both sides by 5
Now Subtract -3 from both sides
So, value of x=47
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Keywords: verbal phrase, algebraic expression
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