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irina1246 [14]
3 years ago
15

Solve for d. 13d + 4 = 43 A.3 B.13 C.39 D.None of the above

Mathematics
2 answers:
sergejj [24]3 years ago
6 0
Answer is A
Because 43-4=39
39/13=3
Vlad [161]3 years ago
6 0
A because 13 times 3 is 39 plus 4 is 43
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daniiel is currently 26 years older than his son. in 6 years he will be three times older than his son. how old are both of them
Molodets [167]

Answer:

Daniiel is 33 years old.

The son is 7 years old.

Step-by-step explanation:

x+26=3x

The x represents the son.

To solve for x:

-26=x-3x

-26=-2x

x=13

Since the father will be 3 times his son's age in six years we subtract 6.

x=7

This means the son is 7 years old as of right now. To find the father's age you do 7+26=33

7 0
3 years ago
Michael took in 91 mile bike trip. he left home at 7 AM. If he stopped for a total of two hours for rest and food and averaged 1
Korvikt [17]
Distance = rate * time
t = d / r

t = 91 / 14 = 6.5 hrs

plus 2 hour rest stop

8.5 hrs

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end at 3:30 PM
5 0
3 years ago
ALGEBRA 2 SIMPLIFY THE EXPRESSION
il63 [147K]

Step-by-step explanation:

here's the answer to your question

7 0
3 years ago
Write this number in word form 310763136
Tresset [83]
Three hundred and ten million seven hundred and sixty three one hundred and thirty six
3 0
4 years ago
Read 2 more answers
Solve the equation and check the solution 16+x=42
tigry1 [53]
The answer would be: X=26
6 0
4 years ago
Read 2 more answers
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