2 years ago

Write an expression that can be used to find 4x275 using mental math and properties of numbers

2 answers:

7 0

(4*200)+(4*70)+(4*5)
Hope this helps

6 0

(4*200)(4*70)(4*56 that is my answer

You might be interested in

victus00 [196]

This system equation is not solution

6 0

2 years ago

liubo4ka [24]

Answer:

Good Luck!!!

8 0

3 years ago

MariettaO [177]

The slope is m=3/4. Hope this helped you with your work let me know if I got the answer correct.

3 0

3 years ago

Vinvika [58]

Answer:

$\sqrt{4.49m}$

Step-by-step explanation:

the unit of length is meter,

so, 80cm=0.8cm, 10cm=0.1m

the length of the rail= $\sqrt{(0.8-0.1)^2+2^2}$

= $\sqrt{4.49m}$

5 0

2 years ago

Stella [2.4K]

Answer:

32. 24.

Step-by-step explanation:

hope this helps

7 0

3 years ago