Two times a number plus three times another number equals 13. The sum of the two numbers is 7. What are the numbers?

The function f (x) = tan (3/2x-pi/2) has: A) period pi/3 and asymptote at x=pi/3 B) period 2pi/3 and asymptote at x=0 C) period 2pi/3 and asymptote at x=pi/3 D) period pi/3 and asymptore at x=0

What number must be added to the polynomial to complete the square? x^2 + 7x

If you make $8.50 an hour and get paid every month how much would you make in a year?

Use the greatest common factor to write each answer in simplest form what is 2/3•6/7

What is the approximate area of a circle with a radius of 13cm? A. 40.8cm² B. 530.7cm² C. 784cm² D. 2461.8cm²

You drive 70 miles per hour but then slow your speed by 15 miles per hour. you then return to your speed of 70 miles per hour. which expression shows how your speed changed?

Given r = 8 and ø=1.85pi, find the Cartesian coordinates. Check your answer. a. (7.13, - 3.63) C. (-7.08, 3.67) b. (7.08, - 3.67) d. (-7.80, - 3.67)

Type the correct answer in the box. Use numerals instead of words. If necessary, use / for the fraction bar. The solution set of n2 - 14n = - 45 is [ ]

Peter is 2 years older than Winnie. Peter's age is 16 years less than seven times Winnie's age. The equations below model the relationship between Peter's age (p) and Winnie's age (w): p = w + 2 p =

Name a fraction equivalent to 2/3