Answer:
10.7
Step-by-step explanation:
Let x be the missing side.
The rectangles are similar. Wich means:
● 8/9 = x/12
Cross multiply
● 9x = 8×12
● 9x = 96
Divide both sides by 9
● 9x/9 = 96/9
● x = 10.666
Round it to the nearest unit
● x = 10.7
The number of adenine sim a strand of DNA is equal to the number of thymines.
Answer:
111
Step-by-step explanation:
37000x0.3 percent is 111
Answer:
110 on the left and 70 on the right
(you can use the f rule )
-4x+19=2x+1 -4(3)+19=7
-2x -2x. 2(3)+1=7
-6x+19=1
-19 -19
-6x=-18
-6x/-6 -18x/-6
X=3 Y=7
