Find the value of the variable using these steps.
0.4x + 3.9 = 5.78
1. subtraction property of equality
2. division property of equality
x =

An objects motion is described by the equation d= 4sin (pi t) what will the height of the object be at 1.75 seconds?

Iwill give brainliest only if your correct the words subsequent and submerge both contain the prefix sub. based on this information, what does the prefix sub most likely mean? a) under or secondary b) true or verifiable c) tricky or difficult d) around or centered on

What value of x is in the solution set of 4x - 12 s 16 + 8x? -10 -9 -8 -7