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Effectus [21]
2 years ago
8

What is the sum of negative 3 and negative 9

Mathematics
2 answers:
Nataliya [291]2 years ago
7 0

Answer:

-12

Step-by-step explanation:

add the numbers together and keep the negative sign

LenaWriter [7]2 years ago
5 0
The answer would be -12
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7 days 8 hours 20 minutes
Citrus2011 [14]
The Answer is F.

20min - 30min is -10 so you can take it out of 8h which will leave you with 7h and 50 minutes then
7h and 50 min minus 10 h is -3 h and 50 minutes take it out of the 7 day’s which leaves you with 6days and 24 h minus 3 h that it 6days and 21 h and 50 minutes in total and minus the ram aiming 4 days which will be

2days 21 hours 50 minutes and that gives you the answer F
7 0
3 years ago
The admission to a local fair is $10 for each adult and $6 for each child. Each ride costs $1.50 for an adult and $1 for a child
S_A_V [24]
So first start out by writing an expression for the cost of the child and the adult separately.

Child:
6 + 1r   ($6 + $1 per ride)

Adult:
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to find how much more the adult will spend, just do Adult Expression - Child Expression which will be:

10 + 1.5r - (6 + 1r)  just simplify this

For Part B, use your equation from part A where r = 7
6 0
3 years ago
Find the missing value (5,y) and (-3,2) ;m=2
Harlamova29_29 [7]

Answer:

answer is 5

Step-by-step explanation:

5 0
3 years ago
(100 points if answered) (attatched screenshot) Algebra II need question 1 and 2
Elanso [62]
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Sorry that’s all I can help with


3 0
3 years ago
In a famous story, a wise man in India requests a reward promised by his king. The wise man shows the king a chessboard having 6
Helen [10]
It is very large quantity....and can't be predicted.....and as I am from India ....I guess the whole kingdom rice will be not enough !!!

as the number will go trillion trillion !!!
6 0
3 years ago
Read 2 more answers
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