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mixas84 [53]
3 years ago
10

What is the difference of -2-8

Mathematics
2 answers:
kirza4 [7]3 years ago
4 0

-Answer:

-10

Step-by-step explanation:

the difference is another word for subtract

PilotLPTM [1.2K]3 years ago
4 0

Answer:

what is the difference of -2-8?

-10

Step-by-step explanation:

the difference of -2-8 shows that negative 2 and negative 8 which results into negative 10 i.e -10

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6.<br> Solve for the measure of angle A<br> А<br> x + 54<br> x +49<br> 85°
Veseljchak [2.6K]

Answer:

103

Step-by-step explanation:

54+49=103 is the answer to that one day

8 0
3 years ago
Rachel wants to know the mean price of all the sunglasses on a display rack.
devlian [24]
The mean price of the sunglasses is $17.

If you add up all the values, you will get a total of 136. Now, divide this total by the total number of values. 

There are 8, so 136 divided by 8 is 17. That is the mean.
8 0
3 years ago
Read 2 more answers
Can someone please help?
kifflom [539]
Standard form means, move the variables to the left-hand-side and leave the constant all by herself on the right-hand-side, usually sorting the variables, so"x" goes first.

now, there's a denominator, we can do away with it, by simply multiplying both sides by the denominator, so let's do so,

\bf y=-\cfrac{2}{3}x+7\implies \boxed{3}\cdot y=\boxed{3}\cdot \left( -\cfrac{2}{3}x+7 \right)\implies 3y=-2x+21&#10;\\\\\\&#10;\stackrel{standard~form}{2x+3y=21}
5 0
3 years ago
The distance traveled, in feet, of a ball dropped from a tall building is modeled by the equation d(t) = 16t2 where d equals the
nignag [31]

Assuming that by "16t2" you mean 16t^2:


First of all, let's compute the position at the two required times:


d(2)=16\cdot 2^2 = 16*4 = 64


d(5)=16\cdot 5^2 = 16*25 = 400


So, the ball traveled a total distance of \Delta d = 400-64 = 336, during the time \Delta t = 5-2 = 3.


The average rate of change is the ratio between these two:


\frac{\Delta d}{\Delta t} = \frac{336}{3} = 112

3 0
3 years ago
Read 2 more answers
The answer is not A can someone plz help me I’m not understanding it thank you it would be appreciated
jeka94

nswer:

209.8

Step-by-step explanation:

the bottom is = 11 * 5

two of the sides are 11 * 9.3 / 2    because they are triangles, and then times 2 because there are two of them

the other two sides are 10.5 * 5 / 2 , and the * 2 because there are two of them again.

(11 * 5) + (11 * 9.3 * 2 / 2) + (10.5 * 5 * 2 / 2) =209.8

6 0
3 years ago
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