What is the assoicative property of 10 + (a+b)

here is the gauge for the fuel tank of a car. the tank holds 68 litres when the tank is full. the tank is 1/4 full of fuel work out how many more litres of fuel is needed to fill the tank

On the production line, it takes John 2 minutes less time than Mark to assemble a watch. Working together they can assemble 5 watches in 12 minutes. How long does it take John to assemble a watch working alone?

The company also discovered that it costs $16 to produce 2 widgets, $18 dollars to produce 4, and $48 to produce 10. widgets. find the total costs in producing 8 widgets

One card is randomly selected from a deck of cards. find the odds in favor of drawing a club.

Find g (-6) given the following function; g (t) = t2 + 4 + 4.

A ratio in the simplest form is 7:9 if the antecedent is 105 find the consequent

What is 3/4 foot long x0.5

zoe had a gross income of 37,300 in 2009 when filing her federal income tax returne she took the standard deduction of 5,700 claimed only herself as an exemption for 3,650 and did not have ant other adjustments to income according to the following

Molly says that 4/8 is always the same 1/2. Andrew says that 4/8 and 1/2 are equivalent fractions, but they could be different amounts.

A pole that is 3.1 m tall casts a shadow that is 1.18 m long. At the same time, a nearby tower casts a shadow that is 35.75 m long. How tall is the tower? Round the nearest meter.