Solve each equation using the Properties of Equality. Check your solutions. 4a+3=11 I need the work and answer and the work to check
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Customers at an ice-cream shop took a survey .the results showed that 144 customers rated the shop as being "very satisfactory ."this number represented 45%of the total nunber of customers who took the survey

Ijust need to see how to do this. so you don’t have to answer all of them just a step by step explanation of one.

Rob spent 25%, percent more time on his research project than he had planned. he spent an extra h hours on the project. which of the following expressions could represent the number of hours rob actually spent on the project? two answers