7.1
7.09
They are both acute angles because they are less than 90 degrees and the 3rd angle is 71 degrees which is also an acute. The triangle is a scalene triangle.
298 less 209 is 89 209 less 129 is 80 129 less 58 is 71 58 less -4 is 62 The result of each subsequent equation is 9 less than the previous one (89, 80, 71...). The next result is going to be 62-9=53. The first number in each equation above is the same as the second number in the previous equation: 298 less 209 is 89 209 less 129 is 80So, the next equation will be: -4 less X is 53 Therefore, X is the next number in the original sequence, which resolves to: -57
Let x = first integer2nd integer = x + 13rd integer = x + 2x + (x +1) + (x + 2) = x - 713x + 3 = x - 713x = x - 742x = -74x = -371st Integer = -372nd Integer = -363rd Integer = -35(-37) + (-36) + (-35) = -108-108 + 71 = -37
90 - 71 ie 19o
608.4507
115 is greater than 71.
the answer is 46. That is obtained by solving the equation 21+x=71-x. Then we will obtain x as 25.So ans is 21+25=71-25.
The prime numbers in question are 67, 71, 73.
71, 73, and 79 are the only prime numbers between 70 and 80.
41 43 47 53 59 61 67 71 73
They are: 41 43 47 53 59 61 67 71 73 and 79
71 72 73 74 75 76 77 78 79
They are: 53 59 61 67 71 73 79 83 89 and 97
53 59 61 67 71 73 79 83 89 97.
41, 43, 47, 53, 59, 61, 67, 71, 73 and 79
53 59 61 67 71 73 79 83 89 97.
71 is least Prime Number that is greater than 69.