3 years ago

How does understanding place value help you subtract across zeros?

Mathematics

1 answer:

Alenkasestr [34]3 years ago

7 0

I was told that it's a strategy to help you get better at math

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Evaluate x+2.7 for x=-1.5

jonny [76]

Answer:

1.2

Step-by-step explanation:

First make -1.5 equal to 0.

We'll have to add 1.5, right?

So 1.5 is in 2.7.

So now its 0 + ? = ?

2.7 - 1.5 = 1.2

So 0 + 1.2 = 1.2

Hope this helped.

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3 years ago

Si el radio de un circulo es de 3 pulgadas. cual es el area del circulo?<br>

nata0808 [166]

Answer:

I don’t know

Step-by-step explanation:

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3 years ago

What is x>8,x<0 written in interval notation?

vazorg [7]

Answer:

(-∞, 0) U (8, ∞)

Step-by-step explanation:

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4 years ago

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Jack earns $50 for washing cars on the weekend. he makes an average of $4.25 in tips per hour. write the function of joe's earni

solong [7]

Add up how much gets paid and how many hours he work I hope this helps good luck !!!!!!!!!!!!!!!

8 0

3 years ago

Can i please get your help , it will mean a lot if you actually do and luvya so for helping genuinely :)

Art [367]

Answer:29

Step-by-step explanation:

Opposite angles in a quadrilateral (the trapezium inside the circle) must add up to 180, so 180-92 = 88.

So DAB = 88

Angles on a straight line add up to 180, so to find t, you have to 180 - 88 - 63 = 29

So t is 29.

Hope that helps!

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3 years ago