Answer:
3
Step-by-step explanation:
just plug in 9 to b
9x2=18 18-15=3
To find the length of the side, will take the under root of the area. So, the side will be :
c) 24.4 cm
Answer:
The percent values were written incorrectly in the equation.
The amount of 7% solution should be written as 1 – x, not x – 1.
Step-by-step explanation:
a and b
Answer:
First one, second one, fourth one, and last one
Step-by-step explanation:
