Write an algebraic expression for 12 less than a number times 7

7x - 12

Step-by-step explanation:

Write an algebraic expression for 12 less than a number times 7

12 less = -12

A number times 7 = 7x (x represents "a number)

Let's put that together.

12 less than a number times 7

7x - 12

Hey!

Solution:

12 less: - 12

A number times seven: 7n

When it says 12 less than, it mean that it goes whatever after. In this case it goes after 7n.

7n - 12

Hope This Helped! Good Luck!

i think it is x = 1.2

the equation cos(35) =a/25 can be used to find the length of bc what is the length of bc? round to the nearest tenth

step-by-step explanation: