1. what is the solution to the system of equations below?
3x-27= 7
- 3x + 5y = 5
a. (3, 1)
b. (0,1)
c. (5, 4)
d. no solution

Atriangle has side lengths of 15 inches and 30 inches. it also has angles that measure 45º and 20º. which of the following identifies the possible third angle of the triangle? a. 15 in., 65º b. 45 in., 65º c. 17 in., 115º d. 14 in., 115º

Enter the number of complex zeros for the polynomial function f(x) = x 4+ 5x² +6

Marco has $38.43 dollars in his checking account. his checking account is linked to his amazon music account so he can buy music. the songs he purchases cost $1.29. part 1: write an expression to describe the amount of money in his checking account in relationship to the number of songs he purchases. part 2: describe what the variable represents in this situation.