Given the replacement set { 0, 1, 2, 3, 4 }, solve 7x – 3 = 18.
A.
x = 4
B.
x = 3
C.
x = 2
D.
x = 0
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OpenStudy (therealmeeeee):
@AmandaMichelle
OpenStudy (anonymous):
X=3
OpenStudy (therealmeeeee):
heres one more
OpenStudy (anonymous):
lol
OpenStudy (anonymous):
ok
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OpenStudy (therealmeeeee):
i have 4 question left
OpenStudy (anonymous):
hope its algebra and not geometry
OpenStudy (therealmeeeee):
Given the replacement set {2, 3, 4, 5}, solve 4x – 3 = 2x + 5.
A.
2
B.
5
C.
3
D.
4
OpenStudy (anonymous):
X=4
OpenStudy (therealmeeeee):
sp D
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OpenStudy (therealmeeeee):
so D
OpenStudy (anonymous):
yes
OpenStudy (therealmeeeee):
Nelly was born x years ago. Which of the following expressions shows how old Nelly will be in four years?
A.
x – 4
B.
4x
C.
x + 4
D.
4 – x
OpenStudy (anonymous):
C X+4
OpenStudy (therealmeeeee):
The cost of a ticket to a soccer game is $6. There are y people in a group who want to go to the game. Which of the following expressions describes the total amount of money the group will need to go to the soccer game?
A.
(6)(6)
B.
6 – y
C.
y + 6
D.
6y
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OpenStudy (anonymous):
D 6y
OpenStudy (therealmeeeee):
Translate the following word phrase into an algebraic expression. “6 multiplied by the sum of a number and 2”
A.
6(x + 2)
B.
x + (2)(6)
C.
2x + 6
D.
6x + 2
OpenStudy (anonymous):
I think it is A. I'm not good at word problems and it could only be A or D so I would have to say A
OpenStudy (anonymous):
All the other ones were right though
OpenStudy (therealmeeeee):
so u think i will get 100%
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OpenStudy (therealmeeeee):
Translate the following word phrase into an algebraic expression.
“the product of 6 and a number is increased by 3”
A.
3x – 6
B.
6x + 3
C.
x ÷ 6 + 3
D.
6(x + 3)
OpenStudy (anonymous):
Prtoduct is multiplying so D
OpenStudy (therealmeeeee):
i just turned it in
OpenStudy (anonymous):
Hope you did well!
OpenStudy (therealmeeeee):
well i failed
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OpenStudy (anonymous):
If you need more help just look for me.
OpenStudy (therealmeeeee):
57%
OpenStudy (anonymous):
How?
OpenStudy (therealmeeeee):
u made me fail:(
OpenStudy (anonymous):
How many questions were on the test?
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OpenStudy (therealmeeeee):
10
OpenStudy (anonymous):
Well you got your first 5 wrong I know all but may be one are right. sorry