Question

Zach is 4 years older than twice

his sister Maya's age. Zach is 28 years old
Let m represent Maya's age
During the Strategize step of the five-step problem-solving plan, which expression would you use to represent Zach's age?

m + 4
2m + 4
4m + 2
2m

Answer 1

2m+4

Step-by-step explanation:

2 (twice his sisters age) m (his sisters age) + 4 (4 years older)