(2x+1)
The answers are (3x+4)(2x+1)
.67*8.7= 5.829
Estimated is about 5.8 or 6
Estimating is gussing and rounding is like if it's 17 you'll round down to 15 if it's 18 you'll go up to 20
Step-by-step explanation:
two vertical vectors one with upward direction and 150 units and one with downward direction of 120 units,
the resultant of the vectors = 150-120 = 30 units
with upward direction.
Your answer is in the picture. Hope it helps!