Origami book $24each
Origami paper $6per pack
Origami kit $8each
Origami Kit
8 X 18 = 144
divide by 6 students so 144/6 = $24 each
Answer:
(v-4)(v+4)
Step-by-step explanation:
Since this is a binomial, and it is subtracting, you can square root method it! :)
Answer:
what is v
then what ever that number is x it by the exact number
Step-by-step explanation:
then - 16
45.5 square feet 63 square feet 66.5 square feet 84 square feet
Answer:
Area of of the doghouse which is in the shape of right trapezoid is 66.5 square feet.
Step-by-step explanation:
Consider a right trapezoid with top side AB is 7 feet and height AD is 7 feet. The bottom side DC is extended to the right with 5 more feet.that is (7+5) 12 feet.
We have to find the area of the doghouse which is in the shape of right trapezoid .
that is,
Substitute the values, we get,
Hence, Area of of the doghouse which is in the shape of right trapezoid is 66.5 square feet.
The student is wrong, the correct expression is 9(n + 13).
Mathematical expressions consist of at least two numbers or variables, at least one arithmetic operation, and a statement. It's possible to multiply, divide, add, or subtract with this mathematical operation.
Given the phrase “9 times the sum of a number and 13”
Let, n = the number
Therefore,
The sum of a number and 13 is:
n + 13
9 times the sum of a number and 13” can be written as,
9(n + 13)
Hence, the student is wrong.
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