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PolarNik [594]
3 years ago
9

Solve the following equation for x. A. B. C. D.

Mathematics
2 answers:
Minchanka [31]3 years ago
6 0

Answer:

B.

Step-by-step explanation:

8/7 - 5x + 2 = x/5 - 12

8/7 + 14 = x/5 + 5x

106/7 = 26x/5

x = 265/91

VMariaS [17]3 years ago
4 0

Answer:

The answer is B.

x = 265/91

Step-by-step explanation:

8/7 - (5x-2) = 1/5x -12

8/7 - 5x + 2 = 1/5x - 12

Collect like terms

8/7 + 2 +12 = 1/5x + 5x

(8+14+84)/7 = (x + 25x)/5

106/7 = 26x/5

182x = 530

x = 530/182

x = 265/91

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Oose the situation which would best be modeled by an exponential decay function.
alexandr1967 [171]

Answer:

The following would be best modeled by an exponential decay function

A.) An island is being eroded away and loses 10% of its beachfront every year.

D.) A machine depreciates (loses value) by $1000 in its first year, by $2000 in its second, $3000 in its third, etc.

Step-by-step explanation:

The following would be best modeled by an exponential decay function

A.) An island is being eroded away and loses 10% of its beachfront every year.

D.) A machine depreciates (loses value) by $1000 in its first year, by $2000 in its second, $3000 in its third, etc.

6 0
3 years ago
What is the range of g?
morpeh [17]

Answer:

[-1,5]

Step-by-step explanation:

all reals between -1 and 5

6 0
3 years ago
2 different questions
spin [16.1K]

Answer:

950 and 950

Step-by-step explanation:

Lets just get this done :

10 x 50 = 500

9 x 50 = 450

500 + 450 =

950

---

20 x 50 = 1000

1000 - 50 = 950

Hope this helps!

5 0
3 years ago
Read 2 more answers
0.193 ? 0.65<br>A. &lt;<br>B. =<br>C. &gt;​
Leviafan [203]

Answer:

A

Step-by-step explanation:

The answer is A, reason why is because if you add a 0 to the end of the number 0.65, the problem would then say; 0.193 < 0.650. So, if you take off the 0. on the front of both decimals it would then say 193 < 650 and 650 is greater than 193.

4 0
3 years ago
Gabriel ran for 1 mile. Then he started jogging. He jogged for 250 feet. How many total feet did he run and jog?
Marizza181 [45]
1 mile is 5280 feet so when adding both 5,280 and 250 feet you get 5,530.
8 0
3 years ago
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