Which of the following sentences could not be used to represent the equation x - 5 = -10? a number subtracted from five is equal to negative ten. a number less five equals negative ten. five less than a number is negative ten. if a number is decreased by five, the result is negative ten.

The given equation is x - 5 = -10.

We can write x-5 in several ways like

1) x less 5

2) 5 less than x

3) x is decreased by 5.

But the first statement "A number subtracted from five" is not correct because x-5 means we are subtracting 5 from x not x from 5.

So, the first sentences could not be used to represent the equation x - 5 = -10.

dc=6 square root of 3 and ac is 12 square root 3

c and d

step-by-step explanation:

square root of 3/2 = 18/c

cross multiply to get 18*2=√3*c

36/√3 * √3/√3 = c

c= 36*√3/3

c=12√3

5

step-by-step explanation: