Dane goes to a fast food restaurant and orders some tacos t and burritos b. write a story that matches the system of equation's
shown below that describes the number of items Dane ordered an how many calories he consumed. solve the system to determine how many tacos and how many burritos Dane ordered and ate. the equation is t+b=5 and 170t+370b=1250
First I converted the equation terms into sine and cosine. and Substitution: Common Denominator Created: Multiply each term by the LCD: Substitution: Recall ⇒ Distribute and collect all terms on one side: Factor and set each factor equal to 0: ⇒ ⇒ The 2nd factor provides only possible answer 109.5 degrees