If a car travels 70mm in 40 seconds how fast is it going

Each Figure is a Rhombus. Solve for x. OB = 8x+2 BR = 4x+20

Scientists determined that Antárticas average winter temperature was - 34.44 degrees Celsius. The difference between this temperature and antárticas highest recorded temperature was 49.44 degrees.

Howard opens a savings account with a deposit of $800. The bank will pay him 3% intersect per year. A) how much will Howard receive at the end of 1/2 a year. B) how much interest will he receive in 1 year

Caleb and Emily are standing 100 yards from each other. Caleb looks up at a 45° angle to see a hot air balloon. Emily looks up at a 60° angle to see the same hot air balloon. Approximately how far is the hot air balloon off the ground?

What kind of solution is 8x+2=2 (4x+1)

Sarah earns $10 per hour while babysitting and $20 per hour while cleaning houses. Sarah will need to earn $1000 during the summer.

The equation p=2.5m+35 is the cost of making bracelets where ''p'' is the price and ''m'' is the cost of materials. If a bracelet sells for $115, how much was the material?

How do you expand the expression 3 (x+11)

5 (2x + 6) = 8x + 48 simplify.

If 30+12x represents the area of a partitioned rectangle, what could be expressions for the side lengths? List at least 5 possibilities