Writing Expressions
Multiply k by 5, and then add 3 to the product
5k + 3
20 - (4r/5) when r = 10
12
9m - 3m - 4m
2m
2(y+5)
2y + 10
12 - 8x
4(3-2x)
The sum of 1/3 of z and 1/5 of z.
1/3(z) + 1/5(z)
(x+1)/2 + (5x-3)/10 when x =3
3 1/5
12 + 6h - 5 - 4h
2h + 7
4(p+5) + 5(7+p)
9p + 55
32m - 40
8(4m - 5)
Divide j by 9, and then multiply the quotient by 2.
j/2 (2)
5(x+2) + 2(6-x) + [(2x+3)/3]
34
3x + 5 + 4x + 6
7x + 11
9(4x-7)
36x-63
Simplify and then Factor.
14x + 13 - 8x - 1
6(x+2)
the quotient of y and 5 less than 20
20 - (y/5)
The product of (y+1) and (y-1) when y = 7
48
Are these expressions equivalent?
11u - 4u and 11 - 4 + u
Not equivalent
4(4y-1)
16y-4
Simplify and Factor.
8(y+3) + 6 - 3y
5(y+6)
Divide m by 7, and then subtract 4 from the quotient
(m/7) - 4
(5y+2) minus (2y+5) when y = 7
18
Are these equivalent?
3a + a and (12a)/3
Equivalent
Are these equivalent?
6(x+5) and 6x + 30
Equivalent
Simplify and Factor.
4(3z+7) + 5(8+6z)
2(21z+34)