If the function f is defined by function f of x (2 times x) plus 3, and if function f of a equals 11, what is the value of a?

Abigail redecorates her house. A scale drawing of her house can be seen below. If each 6 cm on the scale drawing equals 12 ft, what are the actual dimensions of Abigail's house. The scale numbers are 10 cm, 9 cm, 8 cm, 9 cm, and 7 cm.

To find a baseball pitcher's earned average (ERA), you can use the formula Ei=9r where E represents ERA, i represents the number of innings pitched, and r represents the number of earned runs allowed. Solve the equation for E.

Multiple similarity transformations are performed on a triangle. which elements must be preserved?

Find the measure of an angle whose supplement is 9 times the measure of its complement

Cuanto es (a+b) (a+b)

After switching jobs, Ava's current salary is $78,000. If she was earning $60,000 at her previous job, what is the percent of increase in her salary?

Giving Brainliest if correct! Adam bought a treadmill and a dirt bike from a sports equipment store for y dollars. He signed an installment agreement requiring an 8% down payment and monthly payments of x dollars for 18 months.

1.) Which is driving from Philadelphia to Pittsburgh at 70 mph and Michelle is driving from Pittsburgh to Philadelphia at 65 mph. If Philadelphia and Pittsburgh are 305 miles apart how long will it take Rich and Michelle to meet? A. 2 hours B.

A restaurant has a profit of $13,000 in general the profit will increase by $150 each month for 11 months what will the total profit be over the 12 month period

Solve 2y - 3 = 4y + 6. I y=