Marco had 150 coins, all nickels and dimes he has 12 more dimes than nickels. how many nickels and how many dimes does he have?

Rosy waxes 2/3 of her car with 1/4 bottle of car wax. At this rate, what fraction of the bottle of car wax will rosy use to wax the entire car?

How many inches are equal to 10 centimeters? Remember, 2.54 cm = 1 in. Round your answer to the nearest hundredth. Do not include units in your answer.

Is having a multiplication sign outside the parentheses the same as not?

Given that cos42° is simpler to 0.743, What is the sine of the complementary angle?

A line has a slope of 1 and y intercept of - 2. What is an equtaion that could represent this line

Calculate the account balance and how much interest you think Carlos and clarity should be paid if they withdraw there money 1/2 year from now. Remember that they currently have $382.88 in the account, and they earn 5% annually

People blink ten times per minute, how many times per hour do they blink

Which of the following is not a right a right to protected by the constitution and/or bill of fights?

What is 56 divided by 45 times 2?

Simplify x+20-16 20+x-16 x+16-20 16+x-20 20 - (x+16) 20 - (x-16) x-20-16 20-x-16