The smaller angle = 66°
let x be the angle then (180 - x) + 9 represents 9 more than half of it's supplement
equating the 2 expressions gives
x = (180 - x ) + 9 → (distribute and simplify right side )
x = 90 - x + 9 = 99 - x
add x to both sides
x = 99
multiply both sides by 2 and divide by 3 gives
x = 66
the supplement of 66° is 180° - 66° = 114°
Thus the smaller angle is 66°
Answer: <em><u>d) a and b</u></em>
Step-by-step explanation:
<em><u>a and b</u></em>
Answer:
x = -4
Step-by-step explanation:
Plug it in, you get 0.5 times -4 = -2. Then -2 + 1.5 = -0.5. The absolute value is 0.5. Distribute the positive 2 to get 2 times 0.5 = 1
3-1 = 2
Answer:MODEL SOFTWARE ACCURACY
Brown & Sharpe 12.22.10 PC-DMIS 2.5+3.0L/1000 microns
Brown & Sharpe 7.10.7 PC-DMIS 1.9+4.0L/1000 microns
† Factory machine specification for accuracy: L = Length in mm of the feature to be checked Download CMM Linecard
Step-by-step explanation: