What are the degree and leading coefficient of the polynomial

The degree would be the highest exponent & the leading coefficient is the number in front of the variable with the highest exponent.

For example,  would be a polynomial to the second degree as the highest exponent is  & 5 as the leading coefficient as it is the number in front of the variable to the highest degree.

The % of speaking both language is 61 %

Step-by-step explanation:

Given as :

The percentage of Hausa speaking = 97%

The percentage of English speaking = 64%

Let The % of speaking both language = x%

According to question

Total percentage of Hausa and English speaking = 97% + 64 %

i.e Total percentage of Hausa and English speaking = 161 %

Now,

The % of speaking both language = x = 161% - 100%

i.e x = 61%

So, The % of speaking both language = x = 61%

Hence, The % of speaking both language is 61 % . answer