Its 18....................................
Answer:
x = -3/10
Step-by-step explanation:
Solve for x by substituting y = 3x into the other equation:
2x - 4y = 3
2x - 4(3x) = 3
Simplify and solve for x:
2x - 12x = 3
-10x = 3
x = -3/10
So, x = -3/10
Answer:
No image or answer choices
Step-by-step explanation:
Answer:
16
Step-by-step explanation:
she takes 2 quizzes every week
Well, 99 times 10 is 990, 990 plus 9 is 999. If you understand pls respond