What is 7 tenths minus 3 fifths?

Which faces in a triangular based pyramid have pairs of perpendiculer? How do I Plot and connect the points A(-4-3) B(4-3) C(4-7) D(-4-7) and find the length of AB. A. 7 units B. 8 units C. 6 units D. 10 units Undo SubmiPlot and connect the points A(-4-3) B(4-3) C(4-7) D? What is the propability of drawing a heart from a deck of 52 cards? Which is a composite number 41 or 47? What is the ratio 8.4 to 7.6 simplified? How much does an obtuse angle equal? What is 33.3 percent of 27? Numbers 1 to 10 in french? What is the factorization of 5348? How many is 600 milliterers? How long is 34 hours? How do you designate the set of natural numbers? What is 50 centimetre? What are factors of fifty one? How many feet is 378 inches? How do you produce an irrational number with no zeros in it? What is the highest common factor of 90 168 182? How many milimeters are in 3 cm? What happens when division by zero is attempted? How do you turn off a CASIO scientific calculator?