Answer:
70 to 75 pounds each
Step-by-step explanation:
Answer:
The width is 10 and the length is 14.
Step-by-step explanation:
To draw this conclusion, first use the equation<em> A = lw = 140
.</em>
Remember the length is six less than twice the width, in other words, the length equals 2 time the width minus 6:<em> l = 2w - 6
</em>
Now you want to substitute numbers in:
140 = (2w - 6)(w)
140 = 2w^2 - 6w
2w^2 - 6w -140 = 0
w^2 - 3w - 70 = 0
Factorable by inspection!
(w - 10)(w + 7) = 0
w = 10
<em>w = -7 (nonsense - ignore)
</em>
I = 14
Answer:
The first blank is 6.
The second blank is 7.
Step-by-step explanation:
The square root of 41 is between 6 and 7.
6 square is 36
7 square is 49.
So, the square root of 41 should be between 6 and 7.
The first blank is 6.
The second blank is 7.
Answer:
do the work first. and u will get the answer easily.