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3 years ago

PLZ ANSWER 6 AND 7. SHOW YOUR WORK TOO!!

Mathematics

2 answers:

anygoal [31]3 years ago

8 0

6) subtract 16 on both sides

then it should be x/4>18

then you would times 18 by 4 and get

c as the answer

7) the answer is d.

because 52-12 is 40 and 52/4 is 13

Rus_ich [418]3 years ago

3 0

6. x/4 + 16 > 34
x/4 > 34 - 16
x/4 > 18
x > 18×4
x > 72
So the answer is C. x > 72

7. x -12 = 40
x=40+12
x=52

Now we try them all:
A. x/2 = 14
x=14×2
x=28
This isn't the answer!
B. x+12=40
x=40-12
x= 28
This isn't the answer either!
C. 12-x=40
-x=40-12
-x= 28 /×(-1)
x=-28
This isn't the answer!
D. x/4 = 13
x=13×4
x=52
SO THE ANSWER IS D.

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Use the given recursion and starting value of $x_0 = 2.4$ to find $x_1$ :

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Do the same for $x_2$ and $x_3$ :

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2 years ago

Snowcat [4.5K]

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3 years ago

Can someone help me with my math ?

shepuryov [24]

Easy! Just substitute.

That will be 3 + 8 * 4

Remember PEMDAS? Multiplication comes before addition, so FIRT MULTIPLY.

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