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8C & 8D Algebra basics Flashcards | StudBud
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8C & 8D Algebra basics
8C & 8D Algebra basics
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Algebra meanings #age12 #algebrameanings #collectterms
Flashcards
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Questions
11
Answers
1
What is the perimeter of a square with side length 3k?
12k
12k2
9k
9k2
2
I had CHF15 in my wallet. I have spent d pounds. How much do I have left?
d+15
15-d
d-15
15+d
3
12g -10g - 2g
0
0g
24g3
24g
4
What is a + a + b + b + b
6ab
2a3b
2a+3b
5ab
5
A taxi charges $2 booking fee and then $5 per mile. What is the formula?
C = 2m + 5
C = 2 + 5
C = 10m
C = 2 + 5m
6
Simplify 62h - 12h
84h2
84h
50h2
50h
7
17x + 3y + 7x + 8y
24x + 11y
18x + 15y
11xy
35xy
8
Simplify 9m -4m +6n -2m
13m + 6n
3m + 6n
5m + 4n
21mn
9
A taxi charges $2 booking fee and then $6 per mile. What does a 5km journey cost?
$16
$17
$27
$32
10
The length around your neck is about 4 times the length around your thumb. What is the formula?
N= 4t
T = 4n
N = 4+t
N = 4xt
11
Jeff is b years old. His mom is 5 times older. How old is his mom?
5>b
b+5
5b
5+b
