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3 years ago

11

What is the slope of the line that has an equation of y=x-3?

2 answers:

Mrac [35]3 years ago

6 0

The slope is 1, because y=mx+b, where m is the slope.

aalyn [17]3 years ago

3 0

Slope intercept formula ; " y=mx+b"
"b" = y intercept , "m" = slope

Your line equation is " y= x-3" so the slope would be the coefficient next to the x. Since there is no coefficient next to the x , the slope would be 1 because one times x would equal x) .

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There were 436 tickets purchased for a major league baseball game. The general admission tickets cost $6.50 and the upper reser

monitta

Answer:

136 general admission tickets were purchased, and 300 upper reserved tickets were purchased.

Step-by-step explanation:

This question is solved using a system of equations.

I am going to say that:

x is the number of general admission tickets purchased.

y is the number of reserved tickets purchased.

There were 436 tickets purchased for a major league baseball game.

This means that $x + y = 436$ , or also, $x = 436-y$

The general admission tickets cost $6.50 and the upper reserved tickets cost $8.00. The total amount of money spent was $3284.00.

This means that $6.5x + 8y = 3284$ . Since $x = 436-y$

$6.5(436-y) + 8y = 3284$

$1.5y = 450$

$y = \frac{450}{1.5}$

$y = 300$

And:

$x = 436 - y = 436 - 300 = 136$

136 general admission tickets were purchased, and 300 upper reserved tickets were purchased.

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2 years ago

EASY MATH QUESTION <br><br> NEED HEP

Radda [10]

Answer:

f(-3)= 19

Step-by-step explanation:

you have to use substitution. Every time that you see an x, plug it in for a -3

f(x)= -5x+4

f(-3)= -5(-3)+4

f(-3)= 19

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