Answer:
x = −21.25
Step-by-step explanation:
0.4(-0.2x - 3) = 0.5
distribute the .4
.4 * -0.2 = -0.08x and 0.4 * -3 = −1.2
we now have -0.08x - 1.2 = 0.5
next we add 1.2 to both sides
-0.08x - 1.2 + 1.2 ( these two 1.2's cancel out ) = 0.5 + 1.2 ( 0.5 + 1.2 = 1.7)
we then have -0.08x = 1.7
We then divide both sides by -0.08
-0.08/-0.08 = x
1.7 / -0.08 = −21.25
we're left with x = −21.25
2.16 x 10 to the power of -4
Bottom Right, the X values do not repeat
Answer:
5x2−115x+49
Step-by-step explanation:
hope it helps
Fred walked 10 meters down and 24 to the right. You can think of these two segments as the legs of a right triangle.
The hypotenuse of this triangle is the path Fred would have walked through the pond. So, this distance is
So, instead of walking 10+24=34 meters, he could have walked 26 meters, saving 34-26=8 meters.