How many times could 19 go into 87

Edna says that when (x - 2) 2 = 9, that x - 2 = 3. Use complete sentences to explain whether Edna is correct. Use specific details in your explanation.

A car factory produced 20 cars in a day. After the equipment was renovated and another one was brought to the factory, the factory started to produce 70 cars per day. By what percent did the speed of car production increase? Not 350%

If 2 ^ n / 2 is equals to 1024 then n is equals to dash

If p + 9 = 25 and p = q, then q + 9 = 25. Which property did Michaela show?

For each value of U, determine whether it is a solution, u/7 + 1=7 28, yes or no? -49, yes or no? 42, yes or no? 0, yes or no?

Shanna's collection of antique pottery has increased in value over the past two years. Two years ago, the value of her collection was $755. If the value increased 5% during the first year and 7% during the next year, what is the current value?

There are 48 cards in a pack and each card is either red or black. The ratio of the number of red cards to the number of black cards is 1 : 1 8 red cards are removed from the pack.

What is 6 factors of 20

My problem says blank is what percent of $80 = $20

A 6 inch personal pizza has 650 calories, with 240 of those from fat. A 16 inch pizza is cut into 8 slices. Estimate the number of calories in one slice of a 16 inch pizza.