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FERNANDO ZARATE A
Answers (2)
THANK YOU VERY MUCH :)
WELL FIRST MULTIPLY THE OUTER NUMBER TO THE INSIDE. 9X-36=72 YOU DIVIDE 9 TO ALL THE NUMBERS.AND YOU WILL GET X-4=8 FINALLY YOU ADD 4 TO 8 AND THIS EQUAL 12 SO ITS X=12 SEE,NOW YOU DO THE SAME THING TO THE NEXT ONE GOOD LUCK!
