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3 years ago

You are on the 2nd floor, go down 3 floors, and back up 7 floors. On what floor are you on now? *

Mathematics

1 answer:

MariettaO [177]3 years ago

8 0

Answer:

you're on the 6th floor

Step-by-step explanation:

if you started on the 2nd floor and went down by 3 you subtract 3 from 2 which gives you -1, and then you go up 7 floors so you add -1+7 which gives you 6.

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Find the value of X for the given parallelogram

KatRina [158]

Opposite angles in a parallelogram are congruent

So,

6x-10 = 2x + 50

Now solve like a normal equation

4x = 60
x = 15

8 0

2 years ago

Write a linear equation with slope -1 and y intercept of 3

MatroZZZ [7]

Answer:

y = -x +3

Step-by-step explanation:

Think about the Y= mx + b

m = -1 so it's -x

b = 3, so it's +3

y intercept goes after the slope:

Y= Mx + B

Y = -x + 3

If you have any more questions that are math related (algebra 1 and geometry, please let me know and don't forget to click that friend button! Let me know if you have any more questions!

4 0

3 years ago

50 (x+ 10) = 240 Whats the value for x

Katen [24]

Answer:

-26/5 or -5.2

Step-by-step explanation:

First, you need to expand the parentheses:

50x+500=240

Now, subtract 500 from both sides:

50x=-260

Now, divide both sides by 50

x=-26/5=-5.2

Hope this helps!

3 0

3 years ago

Read 2 more answers

What is the unit rate of a 13-oz. package of pistachios that costs $5.99?

meriva

I believe it is $0.46...

8 0

3 years ago

Joel wants to buy a new tablet computer from a store having a 20% off sale on all tablets. The tablet he wants has an original c

earnstyle [38]

Answer:

Joel will have to pay $ 159.60 for the tablet.

Step-by-step explanation:

1. Information given to us to answer the question correctly:

Discount percentage of the tablets = 20%

Original cost of the tablet = $ 190

Sales tax = 5%

2. How much will Joel pay for the tablet? Show your work in your notebook. Remember to use $.

Let's find the discounted price and the sales tax for that price, this way:

Discounted price = Original price - Discount

Discounted price = 190 - (190 * 0.2)

Discounted price = 190 - 38 = 152

Sales tax of the discounted price = 152 * 0.05

Sales tax = 7.60

Joel will have to pay = Discounted price + Sales tax

Joel will have to pay = 152 + 7.60

Joel will have to pay = $ 159.60

5 0

4 years ago