You and a group of 7 friends go out for pizza. One large pizza and 3 small drinks cost $21.96. One large pizza and 6 small drinks cost $27.93. Write an equation that models the total cost y (in dollars)...

You and a group of 7 friends go out for pizza. One large pizza and 3 small drinks cost $21.96. One large pizza and 6 small drinks cost $27.93. Write an equation that models the total cost y (in dollars)...

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Answer options A. (x+2)=5(y-1) B. (x-2)=5(y+1) C. (y-1)=5(x-2) D. (y+1)=5(x+2)

how many doctors use brand x aspirin

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Alvin is 11 years older than Elga. The sum of their ages is 103 . What is Elga's age?

Use a(t) = -32 ft/sec2 as the acceleration due to gravity. (Neglect air resistance.) A ball is thrown vertically upward from a height of 6 feet with an initial velocity of 69 feet per...

M is the midpoint

Find the particular solution that satisfies the differential equation and the initial condition. 1. fâ'(x) = 8x, f(0) = 7 2...

i always get 2Pi^2/S

I dont have any other additional details to include

...with 2 other people the next hour? what is the equation need help ASAP! for algebra

A garden table and a bench cost $893 combined. The garden table costs $57 less than the bench. What is the cost of the bench?

The graph of f(x)=sin(x) is transformed to a new function, g(x) , by stretching it vertically by a factor of 2 and shifting it 3 units up. What is the equation of the new function g(x) ?...

I dont understand this question i got 9.6/1 but it counted my answer wrong and no one knows how to help me. A rectangle has an are of 25 square feet.A similar rectangle has an are of 240 square...

Find the Value of X

Which graph represents a reflection of f(x) = (10)x across the y-axis? i need help guys please help me !

A barge travelled 17.5 miles upstream in 7 hours.The return trip took 5 hours.What is the speed of the barge in still water ,in mph?

The sum of two numbers is 26. The first number is 3/10 of the second number. What are the numbers?