How do I simply 42x -7y

How do I simply 42x -7y

Create an expression with 1/4 as many as 8 plus 2.

adam saved $n ben saved $2 more than adam now ben has saved n+2. chloe has saved half as much as adam write an expression for the amount chloe saved

(2x-5)(2x2 +3x+5)

Saturday drove 4x-5 miles Sunday drove 3x-10

David inherited some money from his uncle. He invested half of the money with Bernie Madoff, lost one-quarter of it due to identity theft, spent one-ninth at a casino and used the remaining $75,000...

7n/n−4 7nn−4

a.5x-5 and 5(x-5) b.5(x-5) and 5x-25 c.5x-1 and 5(x-5) d.5x(x-1) and 5x-5 please help ASAP

Graph natural base function.

Its about writing algebraic expressions

write two equivalent expression that could be used to calculate the cost of their movie trip

i need help with "how many factors does the algebraic expression 8xy have?"

what is an equivalent expression

in my math class we are working on expressions and on linear equations and this question is being assigned for homework but I don't get it ...

32y2 -48y +18

Alegbra 7th grade

(5c–3d)^2–9d^2 (5c–3d)2–9d2

p^2–(2p+1)^2 p2–(2p+1)2

1–(2x–1)^2 1–(2x–1)2

write as a product (4–11m)^2–1 (4–11m)2–1

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