there are 50 people in a class out of this number 1/10 speak French only and 4/5 of the remainder speak both French and English if the rest speak English only find number of students who speak both English and French , only English​

What is 1/2 x (6 x 4)+3 + 2 show your work

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

How do you determine if an ordered pair is a solution to a given equation?