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RSB [31]
3 years ago
11

Simplify 8(a+2)+2(2+3a)

Mathematics
1 answer:
Alexxx [7]3 years ago
7 0

Expand

8a + 16 + 4 + 6a

Collect like terms

(8a + 6a) + (16 + 4)

Simplify

<u>14a + 20</u>

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HELP ME!!!! ASAP!!!!! Thank you so much!!!!
likoan [24]
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-1/2x - 7/3 >= 5

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5 0
3 years ago
What is the value of b^2-4ac for the following equation?
mr Goodwill [35]
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8 0
3 years ago
Write the equation of a line that is perpendicular to y=-2/7x + 9 and that passes through the point (-4,6) [FP]​
siniylev [52]

Answer:

$y=(7/2)x+20$

Step-by-step explanation:

SInce the gradient of the first line is $-2/7$ then the gradien of the perpendicular line is $7/2$.

Therefore by the point slope formula the line that we are looking for is

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7 0
3 years ago
Suppose that $6500 is placed in an account that pays 17% interest compounded each year. Assume that no withdrawals are made from
MatroZZZ [7]

Answer: $7,605

Step-by-step explanation:

At the end of 1 years, the amount in the account will be:

= Principal * (1 + rate)^ no. of periods

= 6,500 * (1 + 17%)

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4 0
2 years ago
Please help me I’m not good at this
Pepsi [2]
Multiply the Day with 9

1 x 9 = 9 (True)
2 x 9 = 18
3 x 9 = 27
4 x 9 = 36
5 x 9 = 45 
6 x 9 = 54
7 x 9 = 63


63 minutes is your answer

hope this helps
5 0
3 years ago
Read 2 more answers
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