Model the following situations with an equation or inequality statement.

1. the difference between six and a number is greater than nine.
2. twice a number is one.
3. eight is less than or equal to the quotient of a number and negative four.
4. the quotient of forty-nine and a number is greater than or equal to seven.

i don't understand how to put these statements into numerical form
!

answer: okw

step-by-step explanation:

24

step-by-step explanation:

hello from mrbilldoesmath!

answer:

25x^2 + 90x + 84

discussion:

mn(x) = m(n(x)) = m( 5x + 9) =

(5x + 9)^2 + 3 =>

25x^2 + 90x + 9^2 + 3 =

25x^2 + 90x + 84                 (as 9^2 = 9*9 = 81)

which is the second choice

regards,  

mrb

p.s.   i'll be on vacation from friday, dec 22 to jan 2, 2019. have a great new year!

step-by-step explanation :

we know that

the measurement of the outer angle is the semi-difference of the arcs which comprises

in this problem

m< xzy is the outer angle

substitute the values

the measure of angle xoy is equal to

> by central angle

substitute the value