A number is equal to the sum of half a second number and 3. The first number is also equal to the sum of one-quarter of the seconds number and 5 what which equation can show this x represent the second number

Y varies inversely with x. When x = 3 then y = 5. Write an equation to represent this relationship.

Bill was planning a trip to Saudi Arabia. Before going, he did some research and learned that the exchange rate is $1 = 3.7 Riyals. How many Riyals would he get if he exchanged $11.60? A) 3.1 Riyals B) 38.6 Riyals C) 40.5 Riyals D) 42.9 Riyals

One is 25% of what number

Alana incorrectly simplified the expression (-14a + 12) - (-10a + 13) as - 24a + 25 describe her error

A carpenter has less than 120 min. to spend painting furniture each day. Today, he has spent 30.5 min. painting a desk. Now he will paint x chairs, each of which takes 12.5 min. What is the maximum number of chairs the carpenter can paint? 7 8 12 13

3 1/4 as an improper fraction

Ruben put an empty cup underneath a leaking faucet. After 1 1/2 hours, Ruben collected 1/4 cup of water. What is the rate, in cups per hour, at which the water is leaking from the faucet?

What is 1/4 parentheses 4x + 8 in standard form?

a kennel has40 dogs in total, some are puppies and some are adults dogs. the ratio of puppies to adult dogs is 1:4 how many puppies are there

2. Justify each step of the proof. Conjecture: If 2 (x2 + 5) = 60, then x is 5 or - 5. 1. 2 (x2 + 5) = 60 1. 2. 2x2 + 10 = 60 2. 3. 2x2 = 50 3. 4. x2 = 25 4. 5. x = ±5 5.