Answer:

Step-by-step explanation:
Distributive property: a(b+c)=ab+ac
First you had to expanded form.


Finally, simplify.

Hope this helps!
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-Charlie
Answer:
17u+15

(2u+8)+(15u+7)=2u+8+15u+7
=2u+15u+7+8
=17u+15
Mark brainlest
Answer:
7.5000
Step-by-step explanation:
Answer:
26 times.
Step-by-step explanation:
Total number of candies = 500.
Probability ( Angie drawing a brown candy) = 130/500 = 13/50.
Probability (Eric drawing a red candy) = 100/500 = 1/5.
So Probability ( Angie drawing brown then Eric drawing a red) = 13/50 * 1/5
= 13/250.
Therefore the expectation of the number of times this will happen
= Probability * total number of draws
= (13/250) * 500
= 13 * 2
= 26 times.
Answer:
25x10^6 in standard form is 2.5×10^7
Step-by-step explanation:
Hope this helped!