Answer:
Step-by-step explanation:
First we calculate (-3)÷10 = -0.3
Then 12÷(-0.3) = -40
After that -4 + (-40) = -44
3(-2) = -6
Finally -44 + (-6) = -50
The answer should be B) 1/2
Answer:
Angles on a straight line add up to 180°
Therefore, the interior angle D of the triangle = 180 - 150 = 30°
Draw a horizontal line of 8 cm - label DE.
Measure an angle of 30° from point D and draw a line.
Measure an angle of 90° from point E and draw a line.
These 2 lines will intersect at point F.
Erase the part of the lines that extend past the point of intersection.
Answer:
324/3=108
Step-by-step explanation:
division
Answer:
third choice : Let 2a + 1 be one odd number, and let 2b + 1 be the other odd number. (2a + 1) + (2b + 1) = 2a + 2b + 2 = 2(a + b + 1). Because 2(a + b + 1) is evenly divisible by 2, it is an even number.
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