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2 years ago

12

directions: find the y intercept of the line of fit. use 2 points from the line to find the slope. write an equation! please hel

p me

1 answer:

allochka39001 [22]2 years ago

5 0

Answer: y intercept is 4 and the slope is 4/5

Step-by-step explanation:

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Marta said 50 + one-half m = 120 is an equation, while Maribel argued that it is an expression. Determine who is correct and exp

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Answer:

Marta

Step-by-step explanation:

We are given that

$50+\frac{1}{2}m=120$

We have to find who is correct and explain.

We know that

Equation: It is mathematical sentence that combines numbers and variables which shows the equality of two expressions.

Example:

$x+y=3$

Expression: It is mathematical phrase that combines numbers and variables

using mathematical operators.It can be evaluated but not solved.

Example:

$x+y$

By definitions

$50+\frac{1}{2}m=120$

It is in equation form.

Therefore, Marta is correct.

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