What does x/10=-30/100 equal to

If 1 is divided by the sum of y& 4. the result is equal to 3 divided by 4 .find the value of m?

Four quarts of a latex enamel paint will cover about 200 square feet of wall surface. how many quarts are needed to cover 98 square feet of kitchen wall and 52 square feet of bathroom wall

Julie multiplies 6.27 by 7 and claims the product is 438.9 .explain without multiplying how you know juliesanswer is not correct.find the correct answer