Let a represent an unknown number. if 33 is 11 more than a, which equation can be used to find a?
an
o 33 +11 = a
o 33-11 = a
o 33 x 11 = a
o 33 + 11 = a
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Step-by-step explanation:

Convert text to an equation:

33 is 11 more than a

33 is 11 + a

Subtract 11 on both sides:

step-by-step explanation:

1. practice, practice & more practice

2. review errors

3. master the key concepts

do not try to memorise the processes.

4. understand your doubts.

5. create a distraction free study environment

6. create a mathematical dictionary

7. apply maths to real world problems.