Graph the percentages you obtained in question 1. Use the circle tool to place your points. ST
Line:
Width: 2 pt -
Lines
Percent Dissolved vs. Acid Concentration
y 1
6%
pe
5%
4%
Shapes
Percent Dissolved
3%
297
1%
0%
0%
33% 66%
Acid Concentration
100%
X

In north america, most winter storms form when cold, dry air from interacts with warm, moist air from

To solve this system of equations by elimination, what operation could be used to eliminate the y-variable and find the value of x? 6x + 5y = 2 4x + 2y = 8 a) subtract 2 times the second equation from 3 times the first equation b) subtract 3 times the second equation from 2 times the first equation c) subtract 5 times the second equation from 2 times the first equation d) subtract 2 times the second equation from 5 times the first equation

What is one early technological advance that shaped culture? a the use of fire b the discovery of arable land c family units. d migration