4 years ago

How to factor a quadratic when a isn't 1?

Mathematics

1 answer:

kondaur [170]4 years ago

3 0

The answer is between 23 through 2. dont want to give the answer up :D hope this helps

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Please help Ill give Brainly !!!!

Gwar [14]

Answer:

The first answer is 87 and the second question answer is 229

Step-by-step explanation:

How i got the first question is by subtracting 122 and 35 which got me 87.

How i got the second question is by 18 - 3 = 15 and 244 - 15 equals 229. hope this helps :)

pla give me brainliest

4 0

3 years ago

Read 2 more answers

Find a8 in the arithmetic sequence with a1=-7 and d=0.5

gavmur [86]

$\bf n^{th}\textit{ term of an arithmetic sequence}\\\\
a_n=a_1+(n-1)d\qquad 
\begin{cases}
n=n^{th}\ term\\
a_1=\textit{first term's value}\\
d=\textit{common difference}\\
----------\\
a_1=-7\\
d=0.5\\
n=8
\end{cases}
\\\\\\
a_8=a_1+(8-1)d\implies a_8=-7+(8-1)(0.5)$

and surely you know how much that is.

3 0

4 years ago

David invested $1000.00. What would that money grow to in 18 months with an interest rate of 6%?

Mariana [72]

I am not exactly for sure but I think it is $2,080.

1,000 times 0.6 equals 60. 60 times 18 equals 1,080. $1,000 plus $1,800 equals $2,800.

I really hope this helps you:)

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4 years ago

Solve this system

madam [21]

Answer:

Its the first option

Step-by-step explanation:

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3 years ago

Erome has an app that tracks his running times and distances. He records his distances and times in a table.

Ber [7]

Answer:

IM SMART

Step-by-step explanation:

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2 years ago