##### Help us improve!

Vote questions up, , or down, .

# Search Results for solutions - All Grades

1258 questions match "solutions". Refine Your Search

1 category matches your search criteria.

Select questions to add to a test using the checkbox above each question. Remember to click the add selected questions to a test button before moving to another page.

Previous Next
If $0deg < a < 360deg$, then the equation $sin(a) = cos(a)$ has how many solutions?
1. no solutions
2. two solutions
3. three solutions
4. one solution
5. four solutions
Grade 8 Linear Equations CCSS: 8.EE.C.7, 8.EE.C.7a
The lines $2y=x-5$ and $6y+2x=7$ have
1. no solutions.
2. 1 solution.
3. infinite solutions.
4. 2 solutions.
Grade 8 Linear Equations CCSS: 8.EE.C.7, 8.EE.C.7a
The lines $4y-5=3x$ and $y=5x-1$ have
1. no solutions.
2. 2 solutions.
3. infinite solutions.
4. 1 solution.
Grade 8 Linear Equations CCSS: 8.EE.C.7, 8.EE.C.7a
The lines $6x+2y-1=4$ and $4x-4=-2y-2x+1$ have
1. no solutions.
2. 2 solutions.
3. infinite solutions.
4. 1 solutions.
2x + 3y = 1
3x + 2y = 1
1. one solution
2. no solution
3. infinite # of solutions
(1, -4)

y = -4x
y = 2x - 2
1. solution
2. not a solution
College Acids and Bases
A substance that has a pH above 7.0 is considered to be a(n):
1. neutral solution
2. acid solution
3. alkali solution
4. reducing solution
Grade 8 Systems of Equations CCSS: 8.EE.C.8, 8.EE.C.8b
The lines $4y-3y=3x+8$ and $y=3x+5$ have
1. no solutions.
2. 1 solution.
3. infinitely many solutions.
4. 2 solutions.
Grade 8 Linear Equations CCSS: 8.EE.C.7, 8.EE.C.7a
6X + 3 = 3 + 6X
1. No Solution
2. One Solution
3. Infinite Solution
Grade 8 Linear Equations CCSS: 8.EE.C.7, 8.EE.C.7a
4(8n - 1) = 19 + 32n
1. No Solution
2. Infinite Solutions
3. One Solution
Grade 8 Linear Equations CCSS: 8.EE.C.7, 8.EE.C.7a
The lines $2y=10x$ and $y=5x$ have
1. no solutions.
2. 2 solutions.
3. infinite solutions.
4. 1 solutions.
Grade 8 Systems of Equations CCSS: 8.EE.C.8, 8.EE.C.8b
The lines $18y+6x+5=12y-4x-10$ and $y=-2x-3$ have
1. no solutions.
2. 1 solution.
3. infinitely many solutions.
4. 2 solutions.
Grade 8 Systems of Equations CCSS: 8.EE.C.8, 8.EE.C.8b
The lines $2y-x-5=y+x+2$ and $y=2x+7$ have
1. no solutions.
2. 1 solution.
3. infinitely many solutions.
4. 2 solutions.
Grade 8 Systems of Equations CCSS: 8.EE.C.8, 8.EE.C.8b
The lines $4y-2y+3x=2x+8$ and $y=3x+5$ have
1. no solutions.
2. 1 solution.
3. infinitely many solutions.
4. 2 solutions.
Grade 8 Systems of Equations CCSS: 8.EE.C.8, 8.EE.C.8b
The lines $3y=x-2$ and $6y-2x=-4$ have
1. no solutions.
2. 1 solution.
3. infinitely many solutions.
4. 2 solutions.
Grade 8 Systems of Equations CCSS: 8.EE.C.8, 8.EE.C.8b
The lines $18y+6x+5=12y-4x-10$ and $6y=-10x-15$ have
1. no solutions.
2. 1 solution.
3. infinitely many solutions.
4. 2 solutions.
Grade 8 Systems of Equations CCSS: 8.EE.C.8, 8.EE.C.8b
The lines $3y=x-2$ and $6y-2x=4$ have
1. no solutions.
2. 1 solution.
3. infinitely many solutions.
4. 2 solutions.