Answer:
(-8, 135°)
Step-by-step explanation:
(8, -45°) has magnitude 8 and direction -45°.
If we add 180° to the direction and change the sign of the magnitude, we'll have the same point.
(-8, -45° + 180°) = (-8, 135°)
The answer is 4 because 1 6/8 + 2 3/8 =4 1/8 so it would round to 4
Answer: im am not sure but try your best
Step-by-step explanation:
Answer:
27.5 pages read per hour
Step-by-step explanation:
Answer:
Line TB is congruent to line BR.
B is the midpoint of line TR.
Line TB plus line BR is equal to or congruent to line TR.
*wink face lol*