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Vitek1552 [10]
2 years ago
7

Eileen’s cookies charges $0.40 per cookie with a delivery fee of $8. Insomnia cookies charges $1.50 per cookie with a $2.50 deli

very fee. How many cookies must you buy for the costs to be equal?

Mathematics
1 answer:
Bond [772]2 years ago
3 0

Answer: 5 = X :)

Step-by-step explanation:

(look at attachment for explanation)

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Please help me with geometry
sladkih [1.3K]

Answer:

A. If the side lengths are the same, then a triangle is not scalene.

Step-by-step explanation:

A triangle can be defined as a two-dimensional shape that comprises three (3) sides, three (3) vertices and three (3) angles.

Simply stated, any polygon with three (3) lengths of sides is a triangle.

In Geometry, a triangle is considered to be the most important shape.

Generally, there are three (3) main types of triangle based on the length of their sides and these include;

I. Equilateral triangle: it has all of its three (3) sides and interior angles equal.

II. Isosceles triangle: it has two (2) of its sides equal in length and two (2) equal angles.

III. Scalene triangle: it has all of its three (3) sides and interior angles different in length and size respectively.

6 0
3 years ago
Translate the equation using a variable.<br> "Nineteen less than one-half of a number is -13."
Illusion [34]

Answer:

1/2a-19=-13

Step-by-step explanation:

One half of a number represents the phrase "1/2a" (in this case the variable/number is 'a'". Then because it says "nineteen less than", that means you subtract 19 from one half of the variable.

3 0
3 years ago
Read 2 more answers
CHORES Wayne raked 30 bags of leaves in 3 hours. If he raked the same number of bags each hour, how many bags of leaves did he r
zubka84 [21]

divide total bags by number of hours

30 bags / 3 hors = 10 bags per hour

 he racked 10 bags per hour

7 0
3 years ago
Read 2 more answers
The ratio of boys to girls at a movie is . If there are 21​ girls, how many boys are at the​ movie?
Aliun [14]
Id there are 21 girls according to my calculations there would be a heap amount of boys which is 23
7 0
2 years ago
Dan, Zack, and Brian were each assigned to give a presentation in Social Studies on Monday. In how many different orders can the
olga55 [171]
Dan zack brian
zack dan brian 
brian dan zack
zack brian dan
brian zack dan
dan brian zack
6 different orders
Hope this helps!!
3 0
3 years ago
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