Answer:
I hope it will help you....
the bridge holds one ton. on Edgunuity
Step-by-step explanation: <3
14
Step-by-step explanation:
step 1.
substitute 'a' with 7
You are then left with a multiplication problem.
step 2.
solve 2 × 7
answer is 14
the correct answer is 21
5+3×3(2)-2
5+18-2
=21