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densk [106]
2 years ago
11

I need help pleaseee…

Mathematics
2 answers:
Nataly [62]2 years ago
8 0
B. Comparative

Hope this helps;)
frez [133]2 years ago
4 0

Answer:

B

Step-by-step explanation:

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The measure of each angles
Aleks [24]
Supplementary angles is when 2 angles add up to 180 degrees.

We will name the smaller angle a and the bigger angle b.

therefore:

b - 172.6 = a

a + b = 180

Now we substitute:

a + b = 180
b - 172.6 + b = 180
2b - 172.6 = 180
2b = 352.6
b = 176.3

To find a:

a + b = 180
a + 176.3 = 180
a = 3.7

Therefore,

angle a = 3.7 degrees
angle b = 176.3 degrees.

Hope it helps and have a great day ahead
4 0
3 years ago
Use algebraic rules of equations to predict the solution to the system of equations. Include all of your work for full credit.
dolphi86 [110]
X+2y=10
x=10-2y

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4 0
3 years ago
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What does 2.8- 4.4n- 2n + 7 equal?
boyakko [2]

Answer:

2.8- 4.4n- 2n + 7 = -6.4n + 9.8

Step-by-step explanation:

combined like term:

-4.4n - 2n = -6.4n

2.8 + 7 = 9.8

so all you do is combined together and got -6.4n + 9.8

5 0
2 years ago
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Several large bowls are containing various amounts of tangerines on a table. When 12 of the bowls each had 8 more tangerines add
Genrish500 [490]

Answer:

4

Step-by-step explanation:

3 0
3 years ago
Most new buildings are required to have a ramp for the handicapped that has a maximum vertical rise of 11 feet for every 132 fee
Komok [63]

Answer:

11/132 = 1/12

Step-by-step explanation:

just put the rise over the run and simplify

8 0
3 years ago
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