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Zepler [3.9K]
3 years ago
15

Which of the following ordered pairs are solutions to the system

Mathematics
1 answer:
dalvyx [7]3 years ago
3 0
The second one is the answer
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Let n be equal to 156% of 70. Which of the following proportions is true?
Zigmanuir [339]

iAnswer: The nature of percentage is defined by 70% if you find the integer per term (the silver ining universaly) 156% is kind of like the end of the silver lining which you can get the answer strategically.

Step-by-step explanation:

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3 years ago
D+0.5=0.75<br><br> what is the answer put numbers
11111nata11111 [884]

Answer:

d = 0.25

Step-by-step explanation:

d + 0.5 = 0.75

    -0.5     -0.5

d = 0.25

Hope this helps!!!

4 0
3 years ago
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Please solve the table and show your work
Elanso [62]

Answer:

a

Step-by-step explanation:

3 0
2 years ago
Pleeeeeeeaaaseee help. I need to find the exterior angle measurement. I will mark brainliest
Mariana [72]

Answer:

2a = 108

Step-by-step explanation:

the 3 angles of the triangle add to 180

lets call the unknown angle  in the triangle y

a+10 + y + 44 = 180


we also know that 2a+ y = 180 because it makes a straight line

solve this for y by subtracting 2a from each side

2a +y = 180

y = 180 -2a

now we can substitute this into the triangle equation

a+10 + y + 44 = 180

a+10 + 180 -2a + 44 = 180

combine like terms

-a +234 = 180

subtract 234 from each side

-a = --54

divide each side by -1

a =54

the exterior angle is 2a

2* 54

108


5 0
3 years ago
Increase £2193.67 by 8.5%<br> Give your answer rounded to 2 DP.
wariber [46]

Answer:

2,380.13195

Step-by-step explanation:

turn 8.5 into .085

multiply 2193.67 by .085

add that to 2193.67

6 0
3 years ago
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