I NEED ANSWER ASAP Suseth can do the typing job in 3 hours and lyneth can do the same job in 6 hours. How long will it take them to finish the typing job if they work together

Ascale drawing of a lake has a scale of 1 cm to 80 m. if the actual width of the lake is 1000 m what is the width of the lake on the scale drawing

Afurniture manufacturer produces chairs and sofas. each chair requires 10 yards of fabric, and each sofa requires 20 yards of fabric. the manufacturer has 300 yards of fabric available. to fulfill orders, the number of sofas must be at least twice the number of chairs. let x be the number of chairs and y the number of sofas. which inequalities are described in the problem? check all of the boxes that apply

Present age of man is 45 years, 5 years back his age was 4 times age of his son what is present age of his son?