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Misha Larkins [42]
2 years ago
12

How do I solve these problems?

Mathematics
1 answer:
topjm [15]2 years ago
8 0
6) 18,26,34
Add 8 each time
… 42,50,58,66,74,82,90,98,106,114,122,130
The 15th term in the sequence would be 130
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Select 3 of the below equations that represent the line that has a slope of -2 and a y-intercept of 5
aksik [14]

Answer:

y = -2x + 5

y - 5 = -2x

2x + y = 5

Step-by-step explanation:

Hope this helps!!

8 0
3 years ago
Find the roots for y = 3x2 - 5x - 1
Mars2501 [29]

Step-by-step explanation:

3x squared - 5x - 1 equals 0 using the method of completing the square he gets 3 x square - 5 x equals one and then x squared - 5/3 x is equal to 1 what does dividing should I pray then you come down you get X squared - 5/3 x into (- 5/6 or squared is equals 1/3 + but it will be negative 5/6 or squared you good like them send any you get so at the end your roots are going to be x equals 1.847 or x equals negative 0.180 results

8 0
3 years ago
I NEED HELP! ASAP, THIS IS SO HARD AND MY BRAIN HURTS, IF U HELP ME WITH OTHER QUESTIONS LIKE THIS ILL GIVE U 50+ POINTS
Dimas [21]

Answer:

24.3

Step-by-step explanation:

We need to follow the order of operations PEMDAS:

  • Parentheses
  • Exponents
  • Multiplication and Division (from left to right)
  • Addition and Subtraction (from left to right)

Carry out the operation in the parentheses first:

   3³ + 14.7 ÷ 7 - (1.2 × 4)

⇒ 3³ + 14.7 ÷ 7 - 4.8

Now the exponent:

⇒ 3³ + 14.7 ÷ 7 - 4.8

⇒ (3 × 3 × 3) + 14.7 ÷ 7 - 4.8

⇒ 27 + 14.7 ÷ 7 - 4.8

Now, the division (there is no multiplication):

⇒ 27 + 14.7 ÷ 7 - 4.8

⇒ 27 + 2.1 - 4.8

Finally, carry out the addition and subtraction (from left to right)

⇒ 27 + 2.1 - 4.8

⇒ 29.1 - 4.8

⇒ 24.3

8 0
2 years ago
Graph the linear equation 6x-2y=12
Bezzdna [24]
Subtract both sides from 6x, leaving you with the equation:


-2y=-6x+12


Now, you divide all of the sides by -2, therefore leabing you with the equation:


y=3x-6
4 0
2 years ago
consider the expression -2 + 5a + B + 2a - 5b which term can be combined with 5a because they are like terms​
scoray [572]

Answer:

2a could be combined with 5a

Step-by-step explanation:

they both have an (a) after them

7 0
3 years ago
Read 2 more answers
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