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makvit [3.9K]
3 years ago
13

Answers for both boxes please ​

Mathematics
1 answer:
Neporo4naja [7]3 years ago
3 0

Answer:

i think its -1

Step-by-step explanation:

sorry if im wrong

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larry and willa are each reading the same book larry has read 2/3 of the book. willa said that she has read 4/6 of the book so s
Morgarella [4.7K]
Willa is not correct because If you multuply 2/3 by 2 you will get 4/6 which is same as willa's
7 0
3 years ago
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Charlotte and Savannah go to the movie theater and purchase refreshments for their friends. Charlotte spends a total of $85.00 o
Rudiy27

Answer:

The system of equations that can be used to find the price of one bag of popcorn and the price of one drink are:

8p + 10d = 85

2p + 2d = 20.50

Step-by-step explanation:

Let the price of a bag of popcorn be p

Let the price of one drink be d

Charlotte spends a total of $85.00 on 8 bags of popcorn and 10 drinks. This means

8p + 10d = 85

Savannah spends a total of $20.50 on 2 bags of popcorn and 2 drinks.

2p + 2d = 20.50

The system of equations that can be used to find the price of one bag of popcorn and the price of one drink are:

8p + 10d = 85 ----------1

2p + 2d = 20.50 - - - - - -2

Solving the equations with elimination method, multiply equation 1 by 2 and equation 2 by 8

16p + 20d = 170

16p + 16d = 164

Subtracting,

4d = 6

d = 6/4 = $1.5

Put d = 2 in equation 1

8p + 15 = 85

p = 70/8 = $8.75

4 0
3 years ago
What is the scale factor of ABC to DEF?
pochemuha

Answer:

A. 1

Step-by-step explanation:

<em>Scale Factor:</em>

<em>The scale factor is the number you multiply the length of a side of the first triangle to get the length of the corresponding side of the other triangle.</em>

Every side that measures 5 in triangle ABC has a corresponding side in triangle DEF that also measures 5. In this case 5 * 1 = 5, so the scale factor is 1.

Answer: A. 1

5 0
3 years ago
Read 2 more answers
What is the least common multiple of 19 and 14?
vodomira [7]
The lest common multiple of 19 and 14 is 266

hope this helped
8 0
3 years ago
Semi annually means how many times a year?
Pie
Biannual and semiannual can be used interchangeably; they both mean “twice a year<span>.” But biennial describes something that occurs every two </span>years<span>.

</span>
8 0
3 years ago
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