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aliina [53]
2 years ago
8

It costs $74 per hour plus a $65 service fee to have a home theater system set up for you. Let t represent the number of hours.

Which expression represents the total cost?
Mathematics
1 answer:
ki77a [65]2 years ago
8 0

Answer:

74t + 65= total cost

Step-by-step explanation:

74 is the amount per hour, so you would need to multiply that by the number of hours they work (74t) and the 65 is a set fee (does not change based on the amount of service) so you just add that on

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4x - 4 + 112 = 23x - 6
Debora [2.8K]

Answer:

x=6

Step-by-step explanation:

I hope it's helpful

4 0
3 years ago
Read 2 more answers
Subtract and simplify <br> 1/6m - (- 5/8m + 1/3)
ratelena [41]

Answer:

19/24m-1/3

Step-by-step explanation:

1/6m-(-5/8m+1/3)=1/6m+5/8m-1/3=4/24m+15/24m-1/3=19/24m-1/3

4 0
3 years ago
Quadrilateral ABCD has the following
a_sh-v [17]

Answer:

No because the angle of point C is NOT congruent to the angle of point A.

Step-by-step explanation:

A quadrilateral MUST be a parallelogram if it has both pairs of its opposite angles congruent.

4 0
3 years ago
The Sunny Days Apartment building has a cylindrical, above ground pool in the yard. The radius of the pool is 2 times its height
garik1379 [7]

9514 1404 393

Answer:

  6.2 ft

Step-by-step explanation:

The volume of a cylinder is given by ...

  V = πr²h

Here, we have r=2h and V=3000 ft³. Putting these numbers into the formula and solving for h, we get ...

  3000 ft³ = π(2h)²h

  (3000 ft³)/(4π) = h³ . . . . . divide by the coefficient of h³

  h = ∛(750/π) ft ≈ 6.2 ft

The pool is about 6.2 feet deep.

3 0
3 years ago
Select the correct answer.
aleksklad [387]
We want 10% = 0.1 = $10
Then to work out 100% we divide $10 by 0.1
$10/0.1 = $100
6 0
4 years ago
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