For f(x)=-2x+7, a. find f(-5) work it out

What is the value of x in the equation 6(x + 1) – 5x = 8 + 2(x – 1)?

The experience c-0.25c can be used to find the cost of an item on sale for 25% off which expression beloit equivalent to c-0.25c

If you invest 1,500 today in a bank that gives you a 5 percent annual interest rate, which of these items can you buy in two years? a. electronics worth $1,650 b.fitness equipment worth $1,700 c.a holiday package worth $2,000