4. A student prepared the following setup: six wide-mouthed bottles, each of fresh water.
Nimi
E
1 cup water
D
1 cup water
A
1 cup water
B
1 cup water
F
1 cup water
+
с
1 cup wat
+
2 tsp. salt
+
4 tsp. salt
5 tsp. salt
1 tsp. salt
3 tsp. salt
0
The student dissolved increasing amounts of table salt in bottles B to F and none in
Then, he placed a piece of almaciga in each bottle. What is the student trying to find
Identify the problem in this simple activity. (Refer to step No. 3 of the procedure.)

idk im srry

step-by-step explanation:

right

step-by-step explanation:

there are many solutions.

step-by-step explanation:

step 1: simplify both sides of the equation.

4x+6=4x^2+10x−4

step 2: subtract 4x^2+10x-4 from both sides.

4x+6−(4x^2+10x−4)=4x^2+10x−4−(4x^2+10x−4)

−4x^2−6x+10=0

step 3: factor left side of equation.

−2(2x+5)(x−1)=0

step 4: set factors equal to 0.

x=-5/2 or x=1

135 is your answer

step-by-step explanation:

try 180 times three then divide that number by 4 (sides) to get your answer. im glad to : )