Based on the description, the edges lying on those coordinates can be considered end points to a line. In this scenario, we can apply the midpoint formula to find the coordinates that lies on the vertical symmetry.
Midpoint formula: (x1+x2) / 2 for the x coordinate
(y1+y2) / 2 for the y coordinate
After calculating this, we obtain (-5.5, -4) as our midpoint. Hence the answer is letter A.
Answer:
inverse operations (KristaKingMath)
6a.
output y differences
0
3
3
3
6
3
9
3
12
3
15
Answer:
x = 1/2, See Explanation Below
Explanation:
When you solve the equation, you have to take out the 6 first. The mistake is that you Marisol subtracted from 3 directly instead of factoring the x and the 3 out. Below is what you are supposed to do in order to get the right solution.
Step-by-step for Equation:
6(x+3) = 21
6x + 18 = 21
6x = 21 - 18
6x = 3
x = 3/6
x = 1/2
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