What is the missing coefficient of the x-term of the poduct (-x-5)^2 after it has been simplified

The missing coefficient of the x-term of the given expression after simplified is 10

Step-by-step explanation:

Given expression is

To find the missing coefficient of the x-term of the given expression as below:

First Solve the given expression :

which is in the form of

Here x=-x and y=5

Therefore

The missing coefficient of the x-term of the given expression after simplified is 10

rick has $1400 and sally has $1500

step-by-step explanation:

to find amount of money rick has after 10 years :

principal = $1000 , time = 10 years , rate = 4% annually

to find amount of money sally has after 10 years :

her friend gives to pay her $50 per year, therefore money she has after 10 years = 50 × 10 = $500

also, sally gets $1000 after 10 years,

therefore, total amount of money sally has after 10 years = 500 + 1000 = $1500

so, after 10 years : rick has $1400 and sally has $1500

i only know the sequence of arithmetic it adds the first is 5+4 then it goes up as it adds to then it is 9+5 then 14+6 then to 20+7 and so on. 5,9,14,20,27,35.

step-by-step explanation: