Use the exponent property regarding a power to power. When you have a power to power, you multiply both powers. In this case, you will get 7^-6. That is equivalent to the first option. I hope this helped, though it is a bit late xD.
-12 degree F + 19 + 19 + 19 = 49 degree F
I think the answer is 49 degree F...
Answer:
-1/1
Step-by-step explanation:
Is the another way to simplified, there's no other way besides that and 121.
Answer:
425 = 8.5x + 55
Step-by-step explanation:
His goal is $425, so that's what we want to equal. He saves $8.50 per week, so that's our variable and coefficient - x represents the number of weeks. Finally, he already has $55, so you add it to whatever he earns per week.
the answer to this question is 55 cm
