Answer:
x = 7
Step-by-step explanation:
Solve equation [2] for the variable y
[2] y = - 2
Plug this in for variable y in equation [1]
[1] (-2) - 2x = -16
[1] - 2x = -14
Solve equation [1] for the variable x
[1] 2x = 14
[1] x = 7
Solution:
y = -2
x = 7
Answer:
cos(-50°)
Step-by-step explanation:
Answer:
3/2
Step-by-step explanation:
Answer:
2x +5(y+3)
Step-by-step explanation:
this depends on what you want
x+y+x+y+3(y+5)
expanding this, we have;
2x +2y +3y+15
2x +5y +15
2x +5(y+3)