2 years ago

I dont under stand what 5/8 - 2/4

1 answer:

6 0

To begin you have to find a common denominator between the two fractions. In this case that number is 8 because 4 is a factor of 8.

2/4 * 2 is basically 2*2 over 4*2 = 4/8

From there simply subtract the numerators

5/8 - 4/8 = 1/8

So 1/8 will your final answer.

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Harry and Taylor are running a concession stand for a concert. Hot dogs at the concession stand cost $1.25 each and sodas cost $

Margarita [4]

Answer:

a-135 hot dogs and 245 sodas were sold.

Step-by-step explanation:

Our equations are:

1.25h + 0.75s = 352.50

h + s = 380

Let's use substitution to solve for this system. In the second equation, let's write h in terms of s:

h + s = 380

h = 380 - s

Now, let's plug in 380 - s for h in the first equation:

1.25h + 0.75s = 352.50

1.25(380 - s) + 0.75s = 352.50

We can now solve for s fairly easily:

1.25(380 - s) + 0.75s = 352.50

475 - 1.25s + 0.75s = 352.50

0.5s = 122.5

s = 245 sodas

We can already see which answer choice will match: A, and that is our answer.

5 0

3 years ago

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You have decided to walk in a long-distance race. There are two teams that you can join. Team A walks at a constant rate of 2.5

velikii [3]

Where is the question?? I'll be glad to answer in the comments once the question is given. Hope to hear from you!

6 0

2 years ago

She right u post to times it

Alik [6]

Yeah that's right I'm pretty sure that's the work u do so u r not wrong ok so relax

8 0

2 years ago

5(2x + 6) + 4(4x + 6) + 2 = 26x + 57<br> What’s the answer

Rama09 [41]

Answer:

No solution

Step-by-step explanation:

10x + 30 +16 x +24 = 26 x + 57

26x + 56 = 26x + 57

56 ≠ 57

3 0

2 years ago

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Use the quadratic formula to find the solution to the quadratic equation in the box below.

nekit [7.7K]

The solution to the quadratic equation is option D

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2 years ago