Answer:
The value of the mean reflects both the number and the value of cases. is false
Step-by-step explanation:
Let the width be : x
length : (2x - 6)
(2x - 6) (x) = 2x square - 6x
2x square - 6x = 140
2x square - 6x - 140 = 0
if you use the cross method or calculator you’ll get :
( x - 10 ) ( x + 7) = 0
x = 10 or x = -7 ( reject because negative )
so we use x = 10.
width = 10
length = 2(10) - 6 = 14
Answer:
27a + 24b
Step-by-step explanation:
Combine the like terms.
9a + 4a + 5a + 9a = 27a
17b + 6b + b = 24b
Remember, a number without a coefficent is 1.
Hope this helps! :)
This is a conversion problem..
<span>1 cm = 0.01 m
</span>
so 150 cm would be 1,50
So it's D.<span>1.50 m</span>³
Answer:
747
Step-by-step explanation:
Tina has 268 brainly points, she answers a question with 479 brainly points. How many points does she have now?
Answer - 747
Hope this helps fam!
~CoCo <3
