Answer:
x= -163
Step-by-step explanation:
(6x+7)(8x-170^0)
6x+8x=170^0-7
14x-177^0
14x/14= -177^0/14
x= -163
(hope this helps can I pls have brainlist (crown) ☺️)
Answer:
6.532 x 10^-9
Step-by-step:
1. 0.000000006532
2. move the decimal to where the first number is greater than or equal to 1 and less than 10. In this case we move the decimal to the right 9 times. You will get 6.532
3. We moved the decimal to the right meaning the power to 10 would be a negative number. The number is how many times we moved the decimal by 1 spot, in this problem we moved it 9 times. 6.532 x 10^-9 is what you should get for scientific notation
33+9=42. 42-40=2. These simple calculations show that two people must have raised there hands for both because the sum of the two groups who raised hands is two more than the amount of people in the actual class
Do you need both or just 13?
3.868 * 10 ^ 9
It's saying my answer is too short so i'm adding more (lol).