2 years ago

Simplify: 2/5y−4+7−9/10y

Mathematics

2 answers:

algol132 years ago

7 0

It’s a nightmare question

Lostsunrise [7]2 years ago

5 0

Answer:

-1/2y + 3

Step-by-step explanation:

2/5y - 4 + 7 - 9/10y

= (2/5y - 9/10y) + (-4 + 7)

= (2/5 - 9/10) y + 3

= (4/10 - 9/10) y + 3

= -5/10y + 3

= -1/2y + 3

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Use the image to answer the question.

Vladimir79 [104]

Answer:

i do not know what the image loos like but it should be D

Step-by-step explanation:

It depicts Spanish horses adapted for use by Native Americans.

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2 years ago

Would like scatter plot image with line of best fit on the plot

dlinn [17]

Just take it in co-ordinate pairs

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Take two points

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Graph attached

7 0

2 years ago

Mrs.joshi bought a saree for Rs 1750.she sold it at a profit of 4%.what would be her profit or loss percent ?

bekas [8.4K]

Answer: Rs 1820

Step-by-step explanation:

This is profit, thus is it a percentage increase of 4%. Thus, she sold the saree for 104% of what she bought it for, Rs 1750. Thus, simply do 1.04*1750 to get 1820.

<em>Hope it helps <3</em>

7 0

2 years ago

Alex runs on the track at school each weekday morning. If he runs 5.9 miles each day,about how much does he run every month?

Molodets [167]

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3 years ago

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2 years ago

Read 2 more answers