Twelve point nine plus eight equals twenty point nine (12.9 + 8 = 20.9)
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Answer:
10×-35
Step-by-step explanation:
5×2=10
5×7=35
So the answer is 10x-35
We need to find the number of pies baked in years 1 and 2.
There were 148 pies baked in year 1.
There were pies baked in year 2.
Rearrange the terms so the variable is first.
Answer:
Step-by-step explanation:
We have been given that the Rumpart family is building a new room onto their house. The width of the new room will be 16 feet.
The length of the room will be 4% greater than the width. This means that length of new room will be 16 feet plus 4% of 16.
Therefore, the expression represents the length of new room and the length of new room is 16.64 feet.
Since we know that area of a rectangular shape is width times length.
Therefore, the area of the new room will be 266.24 square feet.
Step-by-step explanation:
11. shape 1 => A = ½×17×10=85m²
shape 2=> A = 17×9 =153 m²
total area = 238 m²
12. shape 1 => A = 7×3= 21 m²
shape 2=> A = 3×2 = 6 m²
total area = 27 m²