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Salsk061 [2.6K]
3 years ago
6

Try some calculations using the keypad or your keyboard

Mathematics
1 answer:
Grace [21]3 years ago
3 0

Answer:

Step-by-step explanation:

.......................

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-1 3/7 • (-3 2/3)= <br><br> A. 11<br> B. 5 5/21<br> C. -5 5/21<br> D. 3 2/7
igomit [66]
I think it’s A I don’t know tbh
5 0
3 years ago
Read 2 more answers
360 miles in 6 hours
Ahat [919]
6=360<span>
60=3600
600=36000
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And so on and so on.
</span>


7 0
3 years ago
(15 POINTS)
OleMash [197]

Answer:

<h2>x = -1 or x = 6</h2>

Step-by-step explanation:

x^2-5x-6==\\\\x^2+x-6x-6=0\\\\x(x+1)-6(x+1)=0\\\\(x+1)(x-6)=0\iff x+1=0\ \vee\ x-6=0\\\\x+1=0\qquad\text{subtract 1 from both sides}\\\boxed{x=-1}\\\\x-6=0\qquad\text{add 6 to both sides}\\\boxed{x=6}

7 0
3 years ago
Which expression is equivalent to (–2)(
gladu [14]
For both of the first two parts, you've left out part of the question and no answer is possible. / / / For the last one, ... u + xy = 18 + (10)(8) = 18 + 80 = 98.
4 0
4 years ago
How many whole numbers are there between 30 and 79?
Svetllana [295]

Answer:

50

Step-by-step explanation:

<u>Definition of whole number: </u>Whole numbers are a set of numbers including the set of natural numbers (1 to infinity) and the integer '0'

The formula for finding the number of whole numbers between to given numbers “m” and “n” (assuming that “m” and “n” are included in the listing, and that “n” is the larger value) is:

(n - m) + 1

And the formula gives:

(79 - 30) + 1 = 49 + 1 = 50

8 0
2 years ago
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