It's distribution
8(y+9)
8y + 72
Answer:
huh????
Step-by-step explanation:
Answer:
0.75 is it the answer
Step-by-step explanation:
<h3>
Answer: Choice A) 10/27 cup flour</h3>
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Work Shown:
3/5 cup water = 2/3 cup flour
15*(3/5) cup water = 15*(2/3) cup flour
9 cups water = 10 cups flour
9/27 cup water = 10/27 cup flour
1/3 cup water = 10/27 cup flour
In the second step I multiplied both sides by 15 to clear out the fractions. In the second to last step, I divided both sides by 27 so that it forms the fraction 9/27 which reduces to 1/3.
Answer:
Step-by-step explanation:
Part A. John will not be painting the floor area of that of the door or window openings.
Part B. Subtracting the areas of the floor, door, and window from the total surface area will provide the area to be painted so Judy is correct.
Part C.
We first need to find the area to be painted.
A=floor+2(wall1)+2(wall2)-window-door
A=14(7)+2(7)8+2(14)8-3(6)-3(7)
A=98+112+224-18-21
A=395 ft^2
Since a gallon of paint will cover 350 ft^2
395ft^2(gal/350ft^2)=1.13 gal
John will need approximately 1.13 gallons of paint. (Rounded to nearest hundredth of a gallon)
