Answer:
-3
Step-by-step explanation:
simplifying, you get 8-3-8, then you get 0-3, then you get -3.
please mark this as brainliest!
-2n(5 + n - 8 - 3n) = -2n(-3 - 2n) = 6n + 4n²
n = 3, subtitute
6 · 3 + 4 · 3² = 18 + 4 · 9 = 18 + 36 = 54
Answer:
47.5°
Step-by-step explanation:
The minute hand moves 6 degrees per minute. The hour hand moves 0.5 degrees per minute. At 8:35 the minute hand will be at the 210 degree position and the hour hand will be at the 257.5 degree position. 257.5 - 210 = 47.5 degrees between them.
Answer:
ZWU ~ WYU
WY = 2.5
UY= 1.5
Step-by-step explanation:
ZUW ~ WUY ~ ZWY
5/3=x+1/x
Cross multiply
5x=3x+3
2x=3
x=3/2 OR 1.5
