Answer:
Step-by-step explanation:
2r+4<8
subtract 4 from both sides
2r<4
divide by two
no need to reverse the sign since you are not dividing by a negative number
r<2
9)
P = 7(11) = 77
answer
A. 77
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10)
P = 8(43) = 344
answer
D. 344
Answer:
=14237.90
Step-by-step explanation:
13000*1.023^4=14237.89832
=14237.90
From the 2 angles
one angle - x°
other angle - (2x - 3)°
diagrams A and D are wrong as they show that the angles sum up to 90°, whereas in linear angles the adjacent angles should sum up to a straight line that's 180°
diagram C is wrong as they haven't depicted the angles correctly.
diagram B
x + 2x-3 = 180
3x = 183
x = 61
other angle 61*2 - 3 = 119
this is the correct diagram as the angles in the diagram look simiar to the angles calculated.
Answer: The value of x is 49 degrees
Step-by-step explanation: because you are looking at an 80 degree right triangle. Hope this helps and please mark my answer the brainliest.
