Answer:
1,215 i think please be right
D is the only one which would make sense :)
Answer:

Step-by-step explanation:





Answer: They are wrong
Step-by-step explanation: x is given a value in the problem. Since x equals 4, We plug x into the equation.
y = 2(4) + 1
Y is actually equal to 9 minutes, not twelve.
Answer:
x=18
Step-by-step explanation:
isolate x to one side of the equation:
2x=26+10
2x = 36
divide by 2 for both sides
x = 36\2
x= 18