What real-world examples show no work being done

Eight dollars more than the shirt costs

E/2=3 E=? What does e equal?

G (x) = - 4x-4 and f (x) = x squared minus 5 and find g (f (x))

Karla is given the equation 10x + 15 = 20 to solve. She says the solution is 1 over 2 Which reason justifies her solution?

Nicole by 3/8 pound of cheese he put the same amount of cheese on three sandwiches how much cheese does Nicole put on a sandwich

You earn 50,000 per year, and paid 10 percent in taxes this year. the government increased the tax rate to 20 percent foe the next year. which amount will you pay in taxes next year A) 1,000 B) 2,000 C) 5,000 D) 10,000

X+y-3+-x+2y+4 ...

A school population was predicted to increase by 50 students a year for the next ten years if the current population is 700 students what will the enrollment be after ten years

Is a triangle with the three sides being 24 22 and 26 a right triangle?

The surface area of the square pyramid is 16 square inches. Find the value of x.