243.875 to the nearest tenth is 243.9
Answer: 7
Explanation: 14 would not work out.
56/14 = 4
63/14= 4.5
In conclusion 7 would work out.
14/7 =2
56/7=8
63/7=9
9514 1404 393
Answer:
d. m∠Q = 75 degrees
Step-by-step explanation:
The sum of the angles in a triangle is 180°. This triangle is marked to show it is an isosceles triangle, so the two base angles have the same measure.
∠P +∠Q +∠R = 180°
x° +(2x +15)° +(2x +15)° = 180°
5x = 150 . . . . . . . . . . . . . . . . . . . divide by °, subtract 30
x = 30 . . . . . . . . . . . . . . . . divide by 5
m∠Q = (2x +15)° = (2(30) +15)°
m∠Q = 75°
35 because the two angles are added 22 and 123 = 145. 145-180=35
1. Y= x+2
2. Y=Y
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