Mary anne sold 20 necklaces and bracelets at the craft fair. She sold 3 times as many necklaces as bracelets. How many necklaces and bracelets were mary anne sold at the craft fair?

The recommended daily calcium intake for a 20-year-old is 1,000 milligrams (mg). one cup of milk contains 299 mg of calcium and one cup of juice contains 261 mg of calcium. which of the following inequalities represents the possible number of cups of milk m and cups of juice j a 20-year-old could drink in a day to meet or exceed the recommended daily calcium intake from these drinks alone?

You are getting ready to transport troops in a m1152 configured with cargo cover and troop seats which of the following should you do before starting out

The equation 24x2+25x−47ax−2=−8x−3−53ax−2 is true for all values of x≠2a, where a is a constant. what is the value of a? a) -16b) -3c) 3d) 16