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wolverine [178]
3 years ago
13

Evaluate the expression 6 + 4x {3+ 7).

Mathematics
2 answers:
myrzilka [38]3 years ago
8 0
I think it’s 2(3+20x)
Mama L [17]3 years ago
6 0

Answer:

40x + 6

Step-by-step explanation:

6 + 4x (3 + 7)

6 + 12x + 28x

40x + 6

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1001112 = [ ? ]10<br> ?<br> what number belongs where the question mark is
EleoNora [17]

I suppose you're supposed to convert 100111 from base 2 to base 10. We have

100111_2=2^5+2^2+2^1+2^0=32+4+2+1=39_{10}

so the missing number is 39.

4 0
3 years ago
Select all the correct answers. Which of these pairs of functions are inverse functions?
erica [24]

Answer:

D

Step-by-step explanation:

an inverse function is a function that reverses another function for ex. if f(x)=y and g(y)=x.

3 0
3 years ago
Akshat spent 3 hours each day driving to and form work. He opened an office closer to home and now drives 80 minutes to and form
anygoal [31]

3*60 = 180 minutes

80/180 = 0.44

1-0.44 = 0.56

 it was a 56% decrease in commute time

4 0
3 years ago
Which is the solution to the inequality?
Ipatiy [6.2K]
X=8
I believe that would be ur answer! I hope i helped out
4 0
3 years ago
Four-fifths of a spinach casserole is leftover after Sam has lunch. Jackie and Alicia each take 1/2 of the left over casserole.
valentina_108 [34]

Answer:

1/4

Step-by-step explanation:

Casserole received by Jackie and Alicie = 1/2 x 3/4 = 3/8 of the whole

Portion eaten by Jackie = 2/3 x 3/8 = 1/4 of the whole

6 0
3 years ago
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