Answer: Before going to the fair each person had $5.00
Step-by-step explanation: Audrey and her 3 friends equals 4 people in total
$2.00 each
2 x 4 = $8.00 to get in all together
$12.00 left over plus the $8.00 to get in is
$20.00 they all had together
now divide the 20 by the four of them, each person had $5.00
7-2=5
22-7=15
67-22=45
First, we add 20+30 to 67 to find our next number.
67+50=117
Then we add 20+50 to 117 to find the next number.
117+70=187
So the next 2 numbers in the sequence is 117 and 187.
hope it helps!
Answer:
x=-2
Step-by-step explanation:
Answer:
3(6 + a) = 69
Step-by-step explanation:
Let the unknown number be a
3(6+a) = 69
18 + 3a = 69
3a = 69-18
3a = 51
a = 51/3
a = 17