#8) Subtract 350 from each side then divide each side by 25 to get (c-350)/25 = h.
Plug in 950 for c to get (950-350)/25 = h.
600/25 = h = 24 hours.
#9 is the same as number 8 just with one more variable. Subtract 2.25h from both sides and divide both sides by 1.75. Then plug in 18.25 for t and 5 for h. Then solve for d.
Step-by-step explanation:
(4x-1) × (2x+5)
3x × 7x
21x
The answer is = 21x
the question does not present the picture, but this
does not interfere with the resolution
we know that
perimeter square=4*b
where
b is the length side of the square
perimeter=40 cm
so
4*b=40
b=40/4
b=10 cm
Find the diagonal applying the Pythagoras Theorem
D²=b²+b²-----> D²=10²+10²----> D²=200-----> D=√200
D=10√2 cm
the answer is
<span>
the length of the diagonal is 10</span>
√2 cm
Answer:
6400
Step-by-step explanation:
they are being squared in the pattern
Answer:
5 inches
Step-by-step explanation:
See attachment for explanation.