A) The degree of the first term is... 1

The degree of the second term is... 2

The degree of the third term is... 4

b) The leading term of the polynomial is... 7t⁴
The leading coefficient of the polynomial is... 7
c) The degree of the polynomial is... 4
Ummm look it up or ask the teacher I thought I had the answer but I don’t sorry

If two fractions have the same numerator, the fraction with the smaller denominator is bigger.

3/8 is bigger.
19x-15 = 15x -7
4x = 8
x =2
19(2) -15 = 23
15(2) -7 = 23
It’s 84 you just break into three pieces and find the side lengths