$given \: equation \: is \: \\ 3 {x}^{2} = 2x + 5 \\ to \: find \: standard \: form \: of \: equation \\ subtracting \: 2x + 5 \: on \: both \: sides \: we \: get \\ 3 {x}^{2} - (2x + 5) = 0 \\ 3 {x}^{2} - 2x - 5 = 0 \\ this \: is \: the \: standard \: form \: of \: equation.$

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7 0

4 years ago

PLEASE HELP ME GRAPH THIS

spin [16.1K]

Answer:

$\huge\boxed{(12,80),(10,65)}$

Step-by-step explanation:

The line given has a slope of 7.5 and a point at (12, 80)

Because of the slope, simply subtract 2 from the x and subtract 15 from the y to get another point, at (10, 65)

Thus, simply put your points at (10, 65) and (12, 80)

Hope it helps and let me know if you want me to elaborate.

3 0

3 years ago

What is the equation of (7−b)+(3b+2) =

Firdavs [7]

Answer: I think the answer is 2b+9

Step-by-step explanation:

4 0

3 years ago

Find the product of 52.6 x 9

marta [7]

Answer: 473.4

Step-by-step explanation: if you can't solve it, break the first number apart, multiply both numbers, then add them together. That way there not such big numbers :)

8 0

3 years ago