Step-by-step explanation:
Given
So
Now
So
Hope it will help :)❤
I may not fully understand the question but the value of 7 is 7. The value of 6 is 6 and the value of 9 is 9.
Answer:
Step-by-step explanation:
<u>Step 1: Make an expression</u>
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<u>Step 2: Cross Multiply</u>
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<u>Step 3: Divide both sides by 4</u>
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Answer:
The plumber worked for 5 hours because 450-200=250 which gets rid of the initial fee so 250 divided by 50 is 5
X=24 ........................