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kkurt [141]
4 years ago
14

8-4k=40 What is the value of k?

Mathematics
2 answers:
alisha [4.7K]4 years ago
8 0

Answer:10

Step-by-step explanation:You will do 8-4=4 4*k=40 40\4=10 k=10.

Alborosie4 years ago
5 0

Answer:

k=-8

Step-by-step explanation:

Subtract 8 from both sides.

Simplify  40-8 to 32.

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6 0
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YO!NEED THIS!!!!!POINTS!!!!!!WILL GIVE THE BRAIN!!!!
DiKsa [7]
The graph is falling on the left hand side and rising on the right hand side.

Since the two ends of graph are in opposite direction, the exponent of variable has to be odd. For an even exponent of leading term, the two ends are in same direction.

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5 0
4 years ago
-8 + (-5) × (-8) - (-6)<br> -3 + (-8) = 2 x4
Lynna [10]

Answer:

Hope it helps

Step-by-step explanation:

A.)-8-5 X -8+6

-13 X -2

+26

B.)-3-8 = 2 X 4

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5 0
3 years ago
Penelope is now 3 times the age of jaslin. If jaslin will be 12 in 3 years, how many years ago was Penelope 13 years ago?
shusha [124]

Answer:

Penelope is 14 years old.

Step-by-step explanation:

- Jaslin is 9 years old (since she'll be 12 in 3 years)

- So, you multiply 9 by 3 (since Penelope is 3 times Jaslin's age), which gives you 27.

- Then minus 13 from 27 (since we're solving for how old Penelope was 13 years ago), which gives you 14

Hope this helps!

6 0
2 years ago
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