Answer:
she is 13
Step-by-step explanation:
her brother is 7.
13+7=20
Answer:
7/1 or 7
Step-by-step explanation:
because you rise (vertically) seven and run (horizontally) 1, so 7/1 but simplified it's just 7 so either is valid.
X-2 for x=-3
-3-2=-5, add dem negatives
Answer:
54-9t
Step-by-step explanation:
multiply the 9 with 6 and multiply 9 with the t which has an invisible 1
