ALGEBRA 1 PRACTICE EXAM
Use substitution to solve:
3x-3y=3
x-5y=-3 - correct answerX=2
Y=1
Find the weighted average:
75,80,88, and 93,
1,2,3 and 4 in that order - correct answer87.1
Write 2310 as a product of prime factors - correct answer2•3•5•7•11
Simplify:
1
---
X+Y
---------
A
--
B - correct answerB
-----------
Ax+Ay
Use elimination to solve:
2x+2y=14
3x-2y=-4 - correct answerX=2
Y=5
If F(x)=(x)(-x)
Find F(3) - correct answer-9
Solve:
-(1-2) - correct answer-1+2
Solve:
-2[(-3-2)-2(-2+m)]=-3m-4^2-|-2| - correct answer-20
------
7
solve, write the answer with all exponents positive:
ay + bz
Use substitution to solve:
3x-3y=3
x-5y=-3 - correct answerX=2
Y=1
Find the weighted average:
75,80,88, and 93,
1,2,3 and 4 in that order - correct answer87.1
Write 2310 as a product of prime factors - correct answer2•3•5•7•11
Simplify:
1
---
X+Y
---------
A
--
B - correct answerB
-----------
Ax+Ay
Use elimination to solve:
2x+2y=14
3x-2y=-4 - correct answerX=2
Y=5
If F(x)=(x)(-x)
Find F(3) - correct answer-9
Solve:
-(1-2) - correct answer-1+2
Solve:
-2[(-3-2)-2(-2+m)]=-3m-4^2-|-2| - correct answer-20
------
7
solve, write the answer with all exponents positive:
ay + bz
