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Julli [10]
3 years ago
15

Find the measure of angle A

Mathematics
1 answer:
Ray Of Light [21]3 years ago
8 0
In the fist you have to know: a<span>ny angle opposite the head is equal in measurement.
so now we know o</span><span>ne angle in the triangle it is 82
</span><span>All corners of the triangle are equal 180
</span>so we have to do this 180-82=98
so we have to collection (4x+8)+(8x-6)=98
12x+2=98
12x=96
x=8
4(8)+8=40
the answer is 40
<span><span><span>
</span></span></span><span><span>
</span></span><span />
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How do you find the length of a rectangle if its 2 units more than the width and the area is 72
Nastasia [14]

Let width equal X and length equal X+2. Use algebra 72 = X times X+2

4 0
4 years ago
Here you go it is here now
Valentin [98]

Answer:

40+10=50

40+-15=25

40+-30=10

40+-40=0

40+-50=-10

20+-25=-5

Step-by-step explanation:

in this order

3 0
3 years ago
Read 2 more answers
X=7w^+4w-6 and y=w^-11w+13
aleksandr82 [10.1K]
Although the terms might seem intimidating, this is a simple substitution problem.

X + Y = _______
Substitute the values of X and Y in terms of w
(7w^2 + 4w - 6) + (w^2 - 11w + 13) = ______
Now all you need to do is combine like terms (terms that have the same variables raised to the same power)
8w^2 - 7w + 7

Final Answer: 8w^2 - 7w + 7
3 0
4 years ago
The exchange rate at a post office is £1 = 1.17 euros <br><br> how many euros will u get for £280
Sati [7]

Answer:

327.6 €

Step-by-step explanation:

you can solve with an equation

1£ : 1.17€ = 280£ : x

1 : 1.17 = 280 : x

x = 1.17 * 280 : 1

x = 327.6

-------------------

check

1 : 1.17 = 280 : 327.6

0.85 = 0.85

the answer is good

------------------------------------

or you can simpy solve with a multiplication

280 * 1.17 = 327.6

8 0
3 years ago
d) find the function A(x) which is the average cost of a case of juice when x cases are produed per month. state the domain. 
Lerok [7]
Just divided 1.3/100 and it gives you 0.013
6 0
4 years ago
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