What is the slope of the line that passes through the points(-7,-4) and (-11,-4) in simplest form

0

Step-by-step explanation:

to find slope, you can use the formula y2 - y1 / x2 - x1

in this case (-4 - (-4)) / (-11 - (-7))

0/-4

slope is 0 which means that the line has a constant x or y (in this case y) so the line ends up looking like instead of _—*

this linear equation would have just one solution.

step-by-step explanation:

the reason why this would have one solution is that it is an expression with just one variable. since that variable is not raised to a power, it will always have just one solution.

168

step-by-step explanation:

first off, we know that he drove 3.5 hours at a rate of 48 mph.

knowing that, we want to see how many miles he drove all-together.

in this case, we can just multiply 48 by 3.5.

48 * 3.5 = 168