Solve the system using substitution. y = 2x + 4, 2x - y = 6

If a club consists of 17 members, how many different arrangements of president, vice-president, and secretary are possible?

Which equations could model this problem? Four friends purchased tickets to a play. The total cost for all four tickets was $186. What was the unit price, t, per ticket? Choose all answers that are correct.

Mr. Velez borrowed $16,800 for 54 months at simple interest to pay for a new swimming pool. If Mr. Velez paid the bank a total of $26,854.80, what was the simple interest rate of the loan?

Given f (x) = sin x and g (x) = cos x find f (g (pi/2)). show all your steps

If figure 1 is 3 then what is figure 100th

Shade more than 11/100 and less than 1/4. Write the value of the shaded part as decimal and a fraction

Spence Ferris, a sales representative, drove 4 1/2 hours on the first day of his business trip, 8 3/4 hours on the second day, 6 2/3 hours on the third day, and 5 1/6 hours on the fourth day.

Solve this equation 3x+5-x=x-3

Gordon types 2,720 words in 34 minutes. Find the unit rate.

6 divided by 3/5 10 30 20 15 find your answer using the KCF rule explain how u did it