select all the equations where y = 10 is a solution. choose 2 answers: a y + 11 = 22 b 8 = 18 - y c 60 = 6y…
select all the equations where y = 10 is a solution. choose 2 answers: a y + 11 = 22 b 8 = 18 - y c 60 = 6y d $\frac{y}{5}=4$ e 10y = 20
Answer
Explanation:
Step1: Check option A
Substitute $y = 10$ into $y + 11=22$. We get $10 + 11=21\neq22$.
Step2: Check option B
Substitute $y = 10$ into $8 = 18 - y$. We have $18-10 = 8$, so $y = 10$ is a solution.
Step3: Check option C
Substitute $y = 10$ into $60 = 6y$. We get $6\times10=60$, so $y = 10$ is a solution.
Step4: Check option D
Substitute $y = 10$ into $\frac{y}{5}=4$. We have $\frac{10}{5}=2\neq4$.
Step5: Check option E
Substitute $y = 10$ into $10y = 20$. We get $10\times10 = 100\neq20$.
Answer:
B. $8 = 18 - y$, C. $60 = 6y$