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Alina [70]
3 years ago
7

What is the answer to -6 2/3 - -8 1/5

Mathematics
1 answer:
zvonat [6]3 years ago
7 0
14 2/8 should probably be your answear
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5. Use the equation shown to answer a-b.
soldi70 [24.7K]

Answer:

a. No

b. 2.25 days

Step-by-step explanation:

0.75x + 3 = 0.25x + 5.25

a......................

Constants are $3 and $5.25 respectively

Topping costs $0.75 and $0.25 respectively

To have same cost the toppings number would be different as cost is different.

Suppose the number of toppings is x in one shop and y in the other, then the spending if same, we get this equation:

  • 0.75x + 3 = 0.25y + 5.25

The answer is NO due to two different variables in the equation

b.......................

Constants are $3 and $5.25 respectively

Joseph adds $0.75 each day and Kelsey spends $0.25 each day

Number of days should be same in this case, so variable will be same and the result (amount left in bank) is same.

<u>So the equation for this case is:</u>

  • 3 + 0.75x = 5.25 - 025x

<u>Solving, we get:</u>

  • 0.75x + 0.25x = 5.25 - 3
  • x = 2.25

This is the solution to equation despite being a whole number.

4 0
3 years ago
How to convert the equation<br><img src="https://tex.z-dn.net/?f=y%20%3D%20%20%5Cfrac%7Bq%7D%7B5%20%7B%7D%5E%7Bx%7D%20%7D%20" id
polet [3.4K]

Answer:

xlog 5 = logq - log y\\

Step-by-step explanation:

Given the equation y = \frac{q}{5^{x} }, to convert to linear form, the following steps must be followed;

5^{x} = \frac{q}{y}\\  y5^{x}  = q\\taking\ the\ log\ of\ both\ sides\\log(y5^{x}) = log q\\logy + log 5^{x} = log q\\log y + xlog5 = log q\\xlog 5 = logq - log y\\

The final expression is a linear form of the expression

8 0
4 years ago
How is the space between consecutive whole numbers divided on the number line?
stira [4]

C. INTO SIXTHS

I LITRALLY JUST TOOK THE TEST ON EDGE. SO YOU CAN TAKE MY WORD FOR IT

<em>I HOPE I WASNT TOO LATE. IF I WAS, SORRY</em>

4 0
3 years ago
Read 2 more answers
3. Evaluate<br> (-2)^3 + (-5+8)/3-15
Ann [662]
The answer to this problem would be -22
3 0
4 years ago
Help ! ASAP! I need it done by 10:45
Arturiano [62]

Answer:

13%

Step-by-step explanation:

Its out of 100 people so:

47+33+7 = 87% own a pet

100-87=13%

5 0
3 years ago
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