Writing algebra expressions Flashcards
1
Q
a number “p” plus 4
A
p + 4
2
Q
a number “c” minus 2
A
c - 2
3
Q
double a number “y” plus 7
A
2y + 7
4
Q
The sum of 7 and a number “y”
A
7 + y
5
Q
add 7 to b then multiply by 3
A
3(b + 7)
6
Q
the product of w, y and c
A
cwy
7
Q
subtract 4 from twice the number n
A
2n - 4
8
Q
half of c then add 8
A
c/2 + 8
9
Q
the sum of a, b and c
A
a + b + c
10
Q
The difference bewteen h and 4
A
h - 4
