Find the mistake: two-step equations Problem Bryce tried to solve an equation step by step. \qquad\begin{aligned} \dfrac83&=3\left(c+\dfrac53\rig ht) \\ \dfrac83&=3c+\dfrac53&\gree n{\text{Step } 1} \\ 1&=3c&\blue{\text{Step } 2} \\ \dfrac13&=c&\purple{\text{S tep } 3} \end{aligned} 3 8 3 8 1 3 1 =3(c+ 3 5 ) =3c+ 3 5 =3c =c Step 1 Step 2 Step 3 Find Bryce's mistake. Choose 1 Choose 1 (Choice A) A

Question 10jur's car can travel 340 miles on 12 gallons. jack's car can travel 390 miles on16 gallons. which person has the best mileage (miles per gallon) and what istheir mileage?

What expression is equivalent to 42x-56y

Each person in an it department of 25 people works on at least one of 3 major projects: system security, program implementation, platform development. 10 people work on system security, 13 work on program implementation, and 12 work on platform development. 4 people work on system security and platform development, 5 people work on program implementation and platform development, and 2 people work on all three projects. how many people work on system security and program implementation?