Which choice demonstrates what the equation would look like after being multiplied by - 1.

-1 (x + 2y = 4)

A. - X + 2y = 4

B. - x - 2y = - 4

C. x + 2y = - 4

D. - x-2y = 4

Number Sense Bags of potatoes weigh 35 pounds each. Cases of onions weigh | 19 pounds each. Estimate which weighs more: 23 bags of potatoes or 32 cases of onions?

The probability that a student passes mathematics class is 0.85, the probability that he passes history class is 0.70, and the probability that he passes mathematics and history is 0.50. Are the two events independent of each other?

Each parking spot is 8 feet wide. A parking lot has 24 parking spots side by side. What is the width (measured in yards) of the parking lot?

The measure of angle a is 16 degrees greater than the measure of angle b. the tow angles are complementary. find the measure of each angle

A rectangle prism has a length twice it's width and a height of 4 meters longer than the width the volume of the rectangular prism is 48 cubic meters what is the width of the prism

Whats the definition of quadratic expression

There are two dogs for every three cats. That means there are 2/3 as many ___ as ___ dogs or cats?

B squared over B squared

Gina states that the number 95 is a prime number. Which statement best explains how you can tell that Gina is incorrect? A The number 95 can be evenly divided by 5. B The number 95 is a two-digit number. B The number 95 is an odd number.

Determine if the two figures are congruent and explain your answer.