The inequality is 45 + 2x < 120.

Solution:
Given a cost of video game = $45
Number of game controllers bought = 2
Each controller costs the same amount.
Total amount to spend = $120
Let x be taken the cost of game controller.
So, 45 + 2x < 120
Subtract 45 on both sides of the inequality.
⇒ 45 + 2x – 45 < 120 – 45
⇒ 45 – 45 + 2x < 120 – 45
⇒ 2x < 75
Divide by 2 on both sides of the inequality, we get
⇒ 
Hence, Kevin spend $
for each game controller.
Answer:
stemplot
Step-by-step explanation:
Answer:
21
Step-by-step explanation:
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The earth's diameter is 7,917.5 mi
<u>Answer:</u>

<u>Step-by-step explanation:</u>

In order to find
, we have to replace the
in the definition of
with
:

= 