Given a||b, find each of the indicated angle measures. given: m∠4=113° find: m∠5, m∠7

Can someone answer it, and plot it, for 20 points and brainliest answer? p.s. they're the same ! : )

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

3382-299=3383- ? fill in the blank?