589849
Description
Question 1
Question
What are the values of x when 5x = 14:
Answer
-
61
-
145
-
3.12
-
2.8
Question 2
Question
When x4 + 1 = 3, x = 8:
Answer
- True
- False
Question 3
Question
If A = 2b2 - 6, find the value of A if b = 3
Answer
-
18
-
6
-
12
-
5
Question 4
Question
If a = b - c, then:
Answer
-
c = b - a
-
c = a + b
-
c = a - 2b
-
c = 2a = b
Question 5
Question
Which one is not a correct formula connecting speed, (s), distance (d) and time (t)?
Answer
-
s = dt
-
d = s x t
-
t = d x s
-
t = ds
Question 6
Question
Multiply out and simplify (x + 2)(x + 4):
Answer
-
x2 - 3x + 6
-
x2 + 4x + 8
-
x2 + 3x + 6
-
x2 + 6x + 8
Question 7
Question
If 5x + 10 = 13 + 2x, the value of x =
Answer
-
3
-
1
5 comments
almost 8 years ago
It was good but slightly too easy
over 8 years ago
good resource for practice. :)
over 8 years ago
tooo easy for god sake
over 8 years ago
tick both answers as it says values
almost 9 years ago
i got 2.8 for a question, 1, and it said i was wrong but it was right. (in the *tick* correct answers)
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