Answer:
b=−5
Step-by-step explanation:
Subtract the numbers
b=2−7
b= −5
Answer:
The total number of Green team members is 160.
Step-by-step explanation:
Given 90% of the total members present at the meeting which is 144.
Let the total number of members be x.
![90\%\ of x=144\\\frac{90\times\ x}{100}=144\\9x=1440\\x=\frac{1440}{9}=160](https://tex.z-dn.net/?f=90%5C%25%5C%20of%20x%3D144%5C%5C%5Cfrac%7B90%5Ctimes%5C%20x%7D%7B100%7D%3D144%5C%5C9x%3D1440%5C%5Cx%3D%5Cfrac%7B1440%7D%7B9%7D%3D160)
Hence we can say that, The total number of Green team members is 160.
Two common types of mathematical sequences are arithmetic sequences and geometric sequences. An arithmetic sequence has a constant difference between each consecutive pair of terms. A geometric sequence has a constant ratio between each pair of consecutive terms. This would create the effect of a constant multiplier.
hoped that helped... good day