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Triss [41]
3 years ago
5

Solve the equation. 4(4x - 2) = x + 4

Mathematics
2 answers:
Zepler [3.9K]3 years ago
5 0

Answer:

x = 0.8

Step-by-step explanation:

4(4x - 2) = x + 4

4*4x + 4*-2 = x + 4

16x - 8 = x + 4

16x - x = 4 + 8

15x = 12

x = 12/15

x = 0.8

Check:

4(4*0.8 - 2) = 0.8 + 4

4(3.2 - 2) = 4.8

4(1.2) = 4.8

iris [78.8K]3 years ago
4 0

Answer:

0.8 in decimal form

Step-by-step explanation:

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If there is zero gallons of gas (g = 0) then the truck will travel zero miles because M(0) = 17(0) = 0.

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3 years ago
The summer solstice can occur on any day of the week with each day being equally likely. What is the probability the summer sols
chubhunter [2.5K]
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3 years ago
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find to consecutivephone number such that five times the smaller number plus 3 times the greater number make 59 hint let the num
Scorpion4ik [409]

Answer:

x = 7 is the answer for the smaller number

7 + 1 = 8 is the answer for the larger number

Step-by-step explanation:

LET x and  x+1 be the two numbers here, as your hint suggests.

5x + 3(x+1) = 59

5x + 3x+3 = 59

8x = 59-3

8x = 56

/8      /8

--------------------------

x = 56/8 ---> x = 7

x = 7 is the answer for the smaller number

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Check:

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7 0
3 years ago
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klemol [59]

Answer: x = 6

==============================================

Explanation:

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OP = 2*MO

and

MP = MO + OP

MP = MO + 2*MO .... replace OP with 2*MO

MP = 3*MO

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Vlad [161]
It should be 2 to 3, so the last answer should be right
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3 years ago
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