1st.A merchant has coffee worth 20.00 a pound that she wishes to mix with 50 pounds of coffee worth 50 dollar a[..]

The number of boys in the tennis club is 10 more than half the number of girls. There are 30 boys in the tennis[..]

please can you show the workout of your answer the lenght of rectangle is 43cms.what widths will make the[..]

The sum of twice a number and 4 less than the number is the same as the difference between -36 and the number.What[..]

canoeing. Kahla paddled for 4 hours with a 6km/h current to reach a campsite. The return trip against the same[..]

Student loans. Stacey's two student loans totalled $12,000. One of her loans was at 6.5% simple interest and the[..]

Find the slope of a tread mil 5ft in length and its highest point at 4.0 ft above ground level.

Cati's catering is planning an office reception, the office administrator has requested a candy mixture that is 25%[..]

The cost of plastering the walls of a rectangular room that is 18ft long, 14 ft wide, and 8 ft high is $2.56 per[..]

convert to fraction notation 4 2/5.