You can multiply the digits or the place value. Either way, you will get the same result.
(2 thousands, 7 tens) × 10 =
... (20 thousands, 70 tens)
or
... (2 ten-thousands, 7 hundreds)
The number 5, behing the decimal
Step-by-step explanation:
(3x + 2y =19)(3)
-9x + 8y =-29
9x + 6y = 57 <em><u>NOTE</u></em><em><u>:</u></em> we cross here 9x in first
-9x + 8y = -29 we cross here - 9x in second
Since 9x and - 9x are opposite
___________
6y +8y = 57 - 29
14y = 28
Y=28/14
Y=2
Replace y in second equation of this system:
-9x + 8y = - 29
-9x +8(2)= - 29
-9x + 16 = - 29
-9x = -29 - 16
-9x = - 45
X= -45/-9
X=5
Hope this helps..
The answer you put is wrong. It should be:
-17/30
Answer:
14 pounds.
Step-by-step explanation:
10 cubed is 1000.
14000/1000=14
