Answer:
11
Step-by-step explanation:
3(1)+8
3(1)=3
3+8 =11
Answer:
48.69
Step-by-step explanation:
Step-by-step explanation:
it may help you to understand.
Step 1: You can distribute it by multiplying 6 by 2x and -12, so you get 12x-72= 24
Step 2: Now you can solve it by adding 72 on both sides, so we get 12x= 96, then you can divide 12 on both sides, so we get x=8.
The answer is -6 you substitute the x for -4 and multiply 3•-4=-12 +6 =-6