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Bogdan [553]
3 years ago
13

Alejandra has $800 in her checking account. She wants to spend part of this money on a computer. She wants to have exactly $150

left in her checking account after buying the computer. Write an equation used to find c , the amount of money in dollars that Alejandra can spend on the computer.
Mathematics
2 answers:
olchik [2.2K]3 years ago
6 0

Answer:

150+c=800

Step-by-step explanation:

tatyana61 [14]3 years ago
4 0

Answer:

800-650=150

Step-by-step explanation:

c is the aboumt of money she spends to get the computer

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Step-by-step explanation:

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Step-by-step explanation:

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3 years ago
If Gina leaves now and drives at 66km/h she will reach Alton just in time for her appointment on the other hand if she has lunch
Stolb23 [73]

Answer:

165km

Step-by-step explanation:

If Gina leaves now and drives at 66km/h she will reach Alton just in time for her appointment

Now:

Distance=Speed X Time

D=66 X t=66t.....(I)

If she leaves in 40 minutes,and she must get there at the same time, her new drive time will be:

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=(t-40/60)hours=( t-2/3) hours

Her Distance this time

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Since the distance to Alton does not change, we equate (I) and (ii)

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From equation (I)

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3 0
3 years ago
What property is occurring in the following example? 11.5 + (- 11.5) = 0
kramer

Answer: A property occurring in the example 11.5 + (-11.5) = 0, is additive inverse.

Step-by-step explanation:

A property where sum of any number and its inverse is equal to zero is called additive inverse property.

For example, 11.5 + (-11.5) = 0

Here, 11.5 is the number and its inverse is (-11.5). The sum of both these is equal to zero. Hence, it shows a property of additive inverse.

Thus, we can conclude that property occurring in the example 11.5 + (-11.5) = 0, is additive inverse.

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Answer:

subtraction

Step-by-step explanation:

:)

4 0
3 years ago
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