It's D. scientific notation is in the form of n x 10^m, with n any number between 1 to 10.
Let's assume you have supplement angle
Now when you talk about multiplication you can simply say...
And that will give you the answer.
Answer:
d
Step-by-step explanation:
because with 10$ off it will be 70$ but with 25 percent off it will be 60$
Answer:
r = P -t -s
Step-by-step explanation:
This is a one-step linear equation in r. Subtract the terms that don't contain r:
P = r + t + s . . . . . . . . . . given
The terms on the right that don't include r are (t+s). We want to subtract that to get r by itself.
P -(t+s) = r +(t+s) -(t+s) . . . subtract (t+s)
P -t -s = r . . . . . . . . . . . . . . simplify
r = P - t - s
Answer:
$659.7/$660
Step-by-step explanation:
You just do the maths