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inysia [295]
4 years ago
14

Evaluate -2/3 + 5/6

Mathematics
1 answer:
Reil [10]4 years ago
4 0

Answer: .1<u>6</u> Well, we can just call this a simple negative two divided by three plus 5 divided by 6. Using the *cough order of *cough *cough operations, or GEMA, we can see that we can separate this expression into two.

-2/3+5/6

(-2/3) + (5/6)

By simplifying each side of the expression, we will receive:

-.<u>6</u> + .8<u>3</u> ["Negative point six repeating plus point 8, 3 repeating"]

This adds up to .1<u>6</u>, or point 1, six repeating.

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Three-fifths of a number increased by ten
Sav [38]

Answer: \frac{3}{5} x+10

Step-by-step explanation:

three-fifths of a number means multiply three-fifths by a variable \frac{3}{5} x

increased by 10 means addition +10

together it is \frac{3}{5}x +10

4 0
3 years ago
7n+12=1/2(14n+24)<br><br><br> NEED ANSWER ASAP
Angelina_Jolie [31]

Answer:

n = all real numbers

Step-by-step explanation:

7n+12=1/2(14n+24)

multiply each side by 2

2(7n+12)=2*1/2(14n+24)

distribute

14n+24 = 14n + 24

subtract 14n from each side

14n-14n+24 = 14n-14n + 24

24=24

this is always true

n = all real numbers

3 0
3 years ago
Simplify the expression. <br><br>tan(-x)csc(-x)/sec(-x)cot (-x)
Scrat [10]
Tan(-x)csc(-x)sec -1  (-x)cot(-x) i am not sure, I hope you get a good grade, this is what i got.. ',: (
5 0
3 years ago
A car sold from a dealership is 25,700 if the sales person receives 1.5% commission on the price of the car how much commission
snow_tiger [21]

Answer:

385.50

Step-by-step explanation:

4 0
3 years ago
A stone is thrown upward from ground level. With what minimum speed should the stone be thrown so as to reach a height of 49 fee
Sveta_85 [38]
The correct answer of the given question above would be 8ft/sec. The minimum speed that the stone be thrown so as to reach a height of 49 feet is 8ft/sec. Consider this given solution here:
u^2 = 2x a x 1 
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<span>u = 8 ft/sec
</span>Hope this answer helps and this is what you are looking for.
6 0
4 years ago
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