How do you write this number in standard form 400,000 + 30,000 + 800+20+5

Universal pet house sells vinyl doghouses and treated lumber doghouses. It takes the company 5 hours to build a vinyl doghouse and 2 hours to build a treated lumber doghouse

the distanced travled of a car is 150 meters in 10 seconds. Find the speed of the car, and change the units from m/s to Km/hr.

Three consecutive integers have a sum of 3

D=RT for D, if T=5hours and T=65mph

The work of a student trying to solve the equation 3 (4x - 2) = 9 + 2x + 5 is shown below: Step 1: 3 (4x - 2) = 9 + 2x + 5 Step 2: 12x - 2 = 14 + 2x Step 3: 12x - 2x = 14 + 2 Step 4: 10x = 16 Step 5: x = 1.

What is the table of values for 2x+3y=24

Ben earns $9 per hour and $6 for each delivery he makes. he wants to earn more than $155 in an 8-hour workday. what is the least number of deliveries he must make to reach his goal? how work

Emily bought a video game console and some games for $350. The video game console cost $200. Each game cost $25. How many games did Emily purchase?

Solve for x y=8x y=72

Two prime numbers between 60 and 90