3 years ago

Factor this trinomial 6x^2+23x+7

Mathematics

1 answer:

zhuklara [117]3 years ago

3 0

(3x + 1) (2x + 7)

Factored by grouping

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Help fast !!!! I need to get this done before I go to school ixl AA.1

Lorico [155]

Answer:

slope = - $\frac{7}{5}$

Step-by-step explanation:

Calculate the slope m using the slope formula

m = $\frac{y_{2}-y_{1} }{x_{2}-x_{1} }$

with (x₁, y₁ ) = (- 5, 0) and (x₂, y₂ ) = (0, - 7 ) ← 2 points on the line

m = $\frac{-7-0}{0-(-5)}$ = $\frac{-7}{0+5}$ = $\frac{-7}{5}$ = - $\frac{7}{5}$

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3 years ago

A pelican is flying 120 feet above sea level. The pelican dives to catch a fish that is 35 feet below sea level. Which number re

sergiy2304 [10]

Answer:

155

Step-by-step explanation:

Remember that below sea level means negative. So 120-(-35)=155

I hope this helps! :)

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3 years ago

Can someone help me this is really confusing????? What is the solution set for the open sentence with the given replacement set?

IgorLugansk [536]

The answer is:

w^2 - 1 = w + 5

3^2 - 1 = w + 5

3^2 = 3(3) = 9

9-1 = 8

8 = 3 + 5

8 = 8

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3 years ago

Which property can be used to solve the equation?<br><br> 5 d = 75

timama [110]

Answer:

Division

Step-by-step explanation:

To isolate d and solve the equation, divide 75 by 5.

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3 years ago

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Bags of nails weigh 200 grams each.

Tems11 [23]

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Step-by-step explanation:lu7iy 6t5r47oe;8jo/ilni.ub8yu

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