Answer:
10000
Step-by-step explanation:
9852
Means we are rounding to the thousands place
We look at the hundreds place
8 is greater than or equal to 5 so we round the thousands place up
9 becomes 10
9852 becomes 10,000
You would take 320 and multiply it by .60 and you would get 192. So the answer is B) $192.
The distributive property is multiplying the numbers outside of the parentheses into the inside
2×4x=8x
2×3=6
8x+6+4
Then do the same thing on the other side
Which gets you
3x-2x-4
so he has the equation
8x+6+4=3x-2x-4
so the answer is B
Answer:
u = fv/(v - f)
Step-by-step explanation:
1/f = 1/u + 1/v
1/u = 1/f - 1/v = v/fv - f/fv = (v-f)/fv
1/u = (v-f)/fv
u = fv/(v - f)