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Effectus [21]
2 years ago
10

Helppppppppppppppppp

Mathematics
1 answer:
valina [46]2 years ago
5 0
This is a simple "solve for x" equation.
5k-2k=12
3k=12
k=4
You should try doing some more on your own, as this will be coming up a lot in the future.
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3. Ann wants to paste 18 posters on her bedroom wall. She wants to put the same
nekit [7.7K]

Answer:

9

Step-by-step explanation:

18÷2=9

So, Ann could have 9 rows of posters with 2 posters in each row.

3 0
2 years ago
Find -5/-1 1/4 write in simplest form
sdas [7]

Answer: it is the fraction

55/4

8 0
3 years ago
A football coach sits on a sled while two of his players build their strength by dragging the sled across the field with ropes.
masya89 [10]
Refer to the diagram below, which provides a plan view of the problem

Because each player applies the same force, F, the angle between the force and the direction of motion is (1/2)*25° = 12.5°.

Because the sled  moves with constant velocity, the sled is in dynamic equilibrium, and
2F cos(12.5°) = 1140 N
1.9526 F = 1140
F = 583.84 N

Answer: 583.8 N (nearest tenth)

4 0
3 years ago
HELP MEH PLEASE is my meal is $6.98 and I only have $5.50 how much more money do I need
sertanlavr [38]

Answer:

1.48$ is the amount you need more

5 0
3 years ago
Read 2 more answers
Fast plz rkoxeooq be dvbdisksndv​
Maksim231197 [3]

Answer:

○ \displaystyle -\frac{9}{14}

Step-by-step explanation:

\displaystyle \frac{3}{4} \times -\frac{6}{7} = -\frac{18}{28} = -\frac{9}{14}

I am joyous to assist you anytime.

4 0
3 years ago
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