The sum of two numbers is 155. Their difference is 23. Find the numbers.

What are two double facts for 6+7

in the coordinate plane, line m had a slope of 1/4 and a y-intercept of (0,-3). line n is the result of dialating line m by a scale factor of 2 with a center of (0,0). what are the slope and y-intercept of line n?

48 oz is how many pounds?

The number of hours a group of contestants spends preparing for a quiz show is listed below. What is the frequency table that represents that data? 8 12 25 32 45 50 62 73 80 99 4 18 9 39 36 67 33

How many tenths in 100? How do you know?

A population of deer in Florida grows according to a logistic model, with r = 0.17 and K = 10,000. At what population size is the per capita population growth rate the highest? Group of answer choices N = 1000 N = 5000 N = 8000 N = 10000

Multiply each equation by a number that produces opposite coefficient for x or y 4x + 5y = 7 3x-2y=-12

How do I prove the corresponding angles theorem?

Ben thought an assignment would take 20 minutes to complete. It took 35 minutes. What is the percent error in his estimate of the time?

Three less than the product of 8 and a number is equal to 6