Answer:
49
Step-by-step explanation:
start off with 7 times 1, then keep going from there if you get to a number that your stuck on (example: 7x4) just 1 times 7 is 7, 7 times 2 is 14 7 times 3 is 21 if you get stuck on 4 just add 7 to 21, just add 7 the amount of times your multiplying