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Leni [432]
3 years ago
12

Which of the following is the additive inverse of 1/2 -2 -1/2 2

Mathematics
2 answers:
Tanzania [10]3 years ago
8 0
So what is the multiplicative inverse of 1/2
hammer [34]3 years ago
5 0
The answer will be -1/2
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Amy bought a bag of chips for 0.75, a sandwhich for 5.50, a bottle of water for 1.60. How much does amy have left from 10.
ch4aika [34]

Answer:

Amy would have 2.15 left

Step-by-step explanation:

To find out how much she has left, subtract the cost of the items from 10.

10 - 0.75 - 5.50 - 1.60 = 2.15

8 0
3 years ago
How do i solve -2y=8
Viefleur [7K]
If you're trying to solve for y
-2y = 8
Divide -2 to both sides
\frac{-2y}{-2} =  \frac{8}{-2}
Cancel out the -2 on the left, Divide the -2 to the 8 on the right so
y = -4
4 0
3 years ago
Read 2 more answers
A farmer has 140 bushels of beans for sale at a farmer's market. He sells an average of 15 bushels each day. After 6 days, what
Licemer1 [7]

Answer:

50

15 * 6 = 90

140 - 90

3 0
3 years ago
14+13y=20y-21 work for answer?
andre [41]

Answer:

Y= 5

Step-by-step explanation:

14+13Y=20Y-21

    -13y  -13y

14=7y-21

+21      +21

35/7=7y/7

y=5

 

8 0
3 years ago
Read 2 more answers
Solving steps for 2/3(9+x) = -5(4-x)​
Darya [45]

Answer:

x = -6

Step-by-step explanation:

2/3(9+x) = -5(4-x) ( 2/3times9=6, 2/3timesx=2/3x) ( -5times4=-20,-5timesx=-5x)

6 + 2/3x = -20 -5x ( add 20 on both sides)

26 + 2/3x = -5x ( minus 2/3x on both sides)

26 = -4.6x (divided -4.6x on both sides)

-5.6 = x ( round up)

-6 = x

hope this helps

8 0
3 years ago
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