Answer:
=4s+10t
Step-by-step explanation:
4s has no like terms so we divide by 10 and that gives us 4.
100t has no like terms so we divide 100 by 10 that gives us 10. This means that our total answer is (4s+10t). Hope this helped! If it did can I have brainliest thx.
Answer:
Step-by-step explanation:
sum the outcome times the probabilities
5*.5+6*.12+7*.2+8*.08+9*.06+10*.04= 6.2
The decomposition of the partial fraction is 
<h3>How to split the fraction?</h3>
The expression is given as:

Expand the denominator

Factorize

Factor out x - a

The denominator of the partial fraction is a product of two linear factors.
So, the decomposition can be represented as:

Read more about partial fractions at:
brainly.com/question/18958301
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Answer:
after 7 days the temperature would be 35 degrees less than the first day.
therefore, -35 would express the change in temp.
Step-by-step explanation: