Answer:
x = 20
Step-by-step explanation:
2x + 20 = 3x
2x - 2x + 20 = 3x - 2x
20 = x
2x + 20 = ?
2(20) + 20 = ?
40 + 20 = ?
60 = ?
3x = ?
3(20) = ?
60 = ?
Answer: 105 chips
Step-by-step explanation:
minute 1: 15 chips
minute 2: 30 chips
minute 3: 45 chips
minute 4: 60 chips
minute 5: 75 chips
minute 6: 90 chips
minute 7: 105 chips
or you could do 15 x 7 = 105
<em><u>105 chips in 7 minutes</u></em>
Answer:
(Option B) StartFraction negative 4 Over 3 EndFraction x minus 7 = 1
Step-by-step explanation:
Answer:15 should be on the x and add all together with the 69
Step-by-step explanation: