5 won't simplify any more.
Answer:
I dunno
Step-by-step explanation:
sry
Answer:
a = -2
Step-by-step explanation:
You first have to open the equation ie 3a + 4.5 = -1.5. you then group like terms that is 3a = -1.5 - 4.5. This gives you 3a = -6. You then divide both side by the number attached to the variable 'a' ie 3. Which is 3a/3 = -6/3 making a = -6/3 which gives you a = -2
Answer:
A.
Step-by-step explanation:
We are given the two points (2,7) and (4,-1). In order to determine the linear equation, we need to find the slope and the y-intercept. First, find the slope <em>m.</em> Let (2,7) be x1 and y1, and let (4,-1) be x2 and y2:
Thus, the slope is -4.
Now, to find the y-intercept, we can use the point-slope form. Recall that the point slope form is:
Where (x1, y1) is a coordinate pair and m is the slope.
Use either of the two coordinate pair. I'm going to use (2,7). Substitute them for x1 and y1, respectively:
This is also slope-intercept form. The answer is A.
Answer:
Im pretty sure its the first one.
Step-by-step explanation: