Question

this model represents the expression h + h + h + 1 + 1 + 1.
image of three yellow rectangles labeled h and three yellow rectangles labeled 1
which expression is equivalent to h + h + h + 1 + 1 + 1?
3h + 4
4h + 2
3h + 3
2h + 3

Explanation:

Step1: Combine like terms for h

There are three \( h \) terms: \( h + h + h = 3h \)

Step2: Combine like terms for 1

There are three 1 terms: \( 1 + 1 + 1 = 3 \)

Step3: Combine the results

Putting them together, we get \( 3h + 3 \)

Answer:

3h + 3