Please help Calculates el valor de "x", if it true that: Sec46°. Sen35°. Cos(2x+10)°. Csc 35°=1

a) 9

b) 15

c) 18

d) 23

What is the ratio of the change in y-values to the change in x-values for this function? a) 1: 13 b) 2: 5 c) 5: 2 d) 13: 1

Write an expression that has three terms and simplifies to 4x - 7. identify the coefficient(s) and constant(s) in your expression

Aschool had an election where the candidates received votes in the ratio 1: 2: 3. if the winning candidate received 210 votes, how many total people voted in the election?