Answer:
the answer is 12 attendees
Step-by-step explanation:
Let a=the attendees & Let d=the cost
if the budget is $97 and the cost of the gala is represented by the equation d=7a+13, substitute the $97 for d
d=7a+13
97=7a+13
now take subtract 13 from both sides
97-13=7a+13-13
since the 13 cancels out on the right side it'll now read:
84=7a
to get a by itself you now divide 7 from both sides getting a by itself
84/7=7a/7
12=a
so the answer will be 12
Your answer would be 60, you can multiply 15 by 4 to get that answer. If you plug in 60 for x it will work
The product of 5 x 9 is 45. The Multiplication sentence answer is 45 and the repeated addition is also 45.
