Question

1.Simplify the expression by combining like terms.
x - 3y + x + 3y
A.
2x + 6y
B.
6y
C.
2x
D.
x + 6y
2.Simplify the expression by combining like terms.
x - 23y + x + 23y
A.
2x + 46y
B.
x + 46y
C.
46y
D.
2x

3.Combining like terms to simplify 3y + 2x + 4 + y – x equals 4y + 3x + 4
A.
True
B.
False

4.Decide whether the given number is a solution of the given equation.
Is 1 a solution of 4 - p = 3 ?
A.
Yes
B.
No

Answer 1

5.Decide whether the given number is a solution of the given equation.
Is 4 a solution of 6x = 28 - x?
A.
Yes
B.
No



6.17 is a solution of x + 4 = 21
A.
yes
B.
no

7.Solve the equation.
y + 13 = 10
A.
y = 3
B.
y = -23
C.
y = 23
D.
y = -3

8. PREALG4M 3.2.2-2+
Solve the equation.
9 = x - 3
A.
x = -6
B.
x = 12
C.
x = 6
D.
x = -12
Points Possible:2.00
9.
Y = 2 is a solution to the equation 3y = 12
A.
True
B.
False