S: 1,9
T: 4,9
U: 4.-1
sorry if this is wrong it’s been a while since i’ve done this.
That is 2 of the y^2
that means 2y^2 aka 2 times y^2
The sum of the angles in a triangle is 180°, If I remember correctly.
1 and 1/4 cup of raisins and 2 and 1/2 cups of nuts for a total of 3 and 3/4 cups.
Term 1, n = 1
5 + 2 × 1 = 5 + 2 = 7
term 2, n = 2
5 + 2 × 2 = 5 + 4 = 9
term 3, n = 3
5 + 2 × 3 = 5 + 6 = 11
term 4, n = 4
5 + 2 × 4 = 5 + 8 = 13
7, 9, 11, 13