Answer:
x>=-12
Step-by-step explanation:
3x+7>=-29
3x>=-29-7
3x>=-36
x>=-36/3
x>=-12
7+13+1.5=21.5
If he did it again the way back, it's 21.5 times 2.
He went a total of 43 blocks.
Answer:
416
Step-by-step explanation:
Answer:
3
Step-by-step explanation:
-6 x 3 = -9
Answer:
What do you mean by writing time?
Step-by-step explanation: