Question

write an expression for the following statement
∠b is 15 more than twice x
∠b=□

Explanation:

Step1: Analyze "twice x"

"Twice x" means multiplying x by 2, so that's $2x$.

Step2: Analyze "15 more than twice x"

"15 more than" a quantity means adding 15 to that quantity. So we add 15 to $2x$, resulting in $2x + 15$.

Step3: Relate to ∠B

Since ∠B is equal to this expression, we have ∠B = $2x + 15$.

Answer:

$\boldsymbol{\angle B = 2x + 15}$