Equivalent algebraic expressions

write an equivalent expression

3(m+3)=_m+_

• 3 and 9

• 1 and 6

• 3 and 6

• 2 and 10

Which of the following is an equivalent expression to 8x - 24?

• 2(4x + 12)

• 8(x - 3)

• -4(2x + 6)

• -4(x - 6)

Tags

CCSS.6.EE.A.3

CCSS.6.EE.A.4

In an algebraic expression, what is the word that describes the letter that stands for an unknown number?

• term

• coefficient

• variable

• product

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.6

write 3(x-6) as an equivalent expression

• x-16

• 3x-18

• 3x-6

• 3x-3

An expression that has the same value as another expression, but looks different

• product

• sum

• equivalent

• equals

8(2y+1/4)

• 8y+1/4

• 16y+2

• 2y+4

• 16y+4

write 5w-15 as an equivalent expression

• 15(w+5)

• w(5-3)

• 5(w-3)

• 10

Choose the equivalent expression of 10(y^2+2.45)

• 10y^2+24.5

• 10y^2+245

• 2y^2+24

• 4y^2+30

4x-8

• 2(2x-6)

• 2(2x-4)

• x-8+3x

Write an algebraic expression that represents each purchase:

Mr. Tony bought x number of soccer balls and 3 baseballs

Soccer balls $15.00 each

Baseballs $6.00 each

Sweat socks $5.00 per pair

• 15+ (3x6)

• (x+15)+(3x6)

• (Xx15)+(3x6)