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mash [69]
3 years ago
15

Which expression is equivalent to the expression below? 2.1 + (–3.7h) + 1.9h – 1.4

Mathematics
1 answer:
PtichkaEL [24]3 years ago
6 0

Answer:

Idk if this is an option but 0.7-1.8h

Step-by-step explanation:

In this equation, to simplify, you can add like terms. You would do 2.1-1.4 and (-3.7h)+1.9h. When you do the math, you get 0.7-1.8h. Always look out for like terms! Hope this Helps!

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3x−8 ≤ 23 OR −4x+26≥6 find x
ElenaW [278]

Answer:

3x-8<=23

3x<=23+8

3x< =31

X< = 10.3

or

-4x+26>=6

-4x>=-20

X>=5

6 0
3 years ago
Chromebook - $249
STALIN [3.7K]

Answer:

Discount- $62.25

Price after discount-$186.75

Step-by-step explanation:

25% of 249 is 62.25.

Therefore, 249-62.25=186.75

3 0
3 years ago
Find the sale price of each item. Round to two decimal places when necessary.
Bond [772]

Answer:

Sale Price: 276.25

Step-by-step explanation:

The original price of the item is $325 and the markdown is 15% off.

So, all you have to do is find out what 15% of $325, which it's 48.75, and subtract that from $325 to get your final sale price, which is $276.25.

7 0
2 years ago
Please can help me ?
valentinak56 [21]

Answer:

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Step-by-step explanation:

7 0
3 years ago
Mr. Chen is painting one wall of a room in his attic. He needs to detemine the area of the wall so he will know how much paint h
MAVERICK [17]

Area of the figure

= (area of rectangle) + (area of triangle)

= (8 × 10) + (½ × 4 × 8)

= 80 + 16

= 96

Area = 96ft²

Quarts of paint needed

= 96/22

= 48/11

= 4.36

Mr. Chen will have to buy 5 quarts of paint.

8 0
2 years ago
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