Evaluate the expression (x + y) if x = 4 and y = 2

What are the solutions of x^2 + 121 = 0? A. - 11, 11 B. 11, 11i C. 11, - 11i D. - 11i, 11i

a vehicle at a starting line travels at a constant speed of 0.8 miles per minute, which function could describe this vehicle?

What does the graph of f (x) = - (x-3) ^2+11 look like

If m = - 1/3 and b = 4/3, write the equation in slope intercept form. quia answers

Anastasia uses the equation p=0.7 (rh+b) to estimate the amount of take-home pay, p, for h hours worked at a rate of r dollars per hour and any bonus recived, b.

Which expression is equivalent to the fraction below? 5/8 A. 8 5 B. 8 • 8 C. 8 - 5 D. 8 + 5 E. 5 8 F. 5 • 5

Write a story that matches the expression - 7h - 10

Find the first five terms of the sequence: an = 5an - 1 + 2; a1 = 3. a) {3, 17, 87, 437, 2187} b) {3, 15, 75, 375, 1875} c) {3, 12, 17, 22, 27} d) {3, 11, 27, 59, 123}

What is 5.63* 10 -6 in decimal form? a. 0.00000563 b. 0.000000563 c. 5,630,000 d. 56,300,000

One year, Super Bowl commercial time sold for $4.5 million for 30 seconds of air time. What was the price per second. Round to the nearest cent. If I take 4,500,000 and divide by 30, I get $150,000.