Add and divide by 2 remembering the key 543+539= 546
Answer:
133.
Step-by-step explanation:
302 - 169 = 133
133 + 169 = 302.
So they sold 133 more cups on Monday.
Hope this helps & best of luck!
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Answer:
Step-by-step explanation:
a = adult cost
c = child cost
a = c + $3
200a + 100c =$2100
^ each # of tickets sold
200(c+3) + 100c =$2100
200c + 600 + 100 c = 2100 combine like terms
300c + 600 = 2100 need variable only on one side of equal sign so you subtract 600 from each side of the = sign
300c = 1500 now divide by 300 on both sides to isolate variable
c = $5
Answer:
348
Step-by-step explanation:
6 8 10 22 75 78 81 354
subtract the highest number to the lowest number
-2/3 be on point (-3,0) it is on the line and if you go down two and over three you get to the next point on the line touching a point
