You Got To write an ALGEBRAIC EXPRESSION!
10 times the difference of d and 3
Is: (d*3)-10
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 ???
Janae,
What you have written is d times 3, minus 10.
Me,
Please post this separately. Use Post a New Question above.
Ok So 10*(d-3)
Yes -- but you can remove the *
By putting d-3 in parentheses right next to 10, multiplication is assumed.
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
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 . . .
nope... it's 7-(2x)
So Its 7-(2*x)
u don't have to put "*" cuz (2x) means to multiply too
i'm doing the same sums ur doing now too..just started the 9th grade lol
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.