You Got To write an ALGEBRAIC EXPRESSION!

Question

10 times the difference of d and 3

Is: (d*3)-10

Answer 1

My hw says explain why the plot u plotted is correct in between 2 n 3 there are 3 lines and you want to get 2 n 1/6 so I plotted the line between 2 and the line after that can u explain how I'm right ???

Answer 2

Janae,
What you have written is d times 3, minus 10.

Me,
Please post this separately. Use Post a New Question above.

Answer 3

Ok So 10*(d-3)

Answer 4

Yes -- but you can remove the *

By putting d-3 in parentheses right next to 10, multiplication is assumed.

Answer 5

Oh i get it any number beside the parentheses is multiplication

so if it says 7 minus the product of 2 and x
Product Means To Mulitiply.
so my answer will be (2-x)7

Answer 6

Yes on your first statement.

But your second statement means the product of 2 minus x times 7.

But the problem says 7 minus the product . . .

Answer 7

nope... it's 7-(2x)

Answer 8

So Its 7-(2*x)

Answer 9

u don't have to put "*" cuz (2x) means to multiply too

Answer 10

i'm doing the same sums ur doing now too..just started the 9th grade lol

Answer 11

Ok Thank Yall
i Get It Now

Its one that has a story to it and those are the ones i do not get!

It Say
Maddie earns $8 per hour. Write an algebraic expression to evalute how much money Maddie will earn if she works for 15, 20, 25, or 30 hours.

Answer 12

Im In The 8th Grade

Answer 13

Janae, please post this as a separate question.

Answer 14

are you talking about post a new question

Answer 15

Yes.