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3 years ago

Find the Distributive Property 8X46=8X(40+

Mathematics

1 answer:

finlep [7]3 years ago

3 0

Hey There!

8x^46=8x(40+

We move all terms to the left:

8x^46-(8x(40+)=0

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14/N = 7/4 , what is n

crimeas [40]

14/N= 14 divided by _____ = 1.75

7/4= 1.75
(Numerator divided by denominator)

So, now fill in the blank, which is your variable. (N)

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3 years ago

What is -3x^2-4x-4=0

ss7ja [257]

Answer:

<h2>no real solution</h2>

Step-by-step explanation:

$-3x^2-4x-4=0\qquad\text{change the signs}\\\\3x^2+4x+4=0\\\\\text{use the quadratic formula:}\\\\\text{for}\ ax^2+bx+c=0\\\\\text{if}\ b^2-4ac0,\ \text{then an equation has two solutions:}\ x=\dfrac{-b\pm\sqrt{b^2-4ac}}{2a}$

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3 years ago

ava picks a number greater than 3 tens 6 ones. the number is less than 52. it has more than 6 ones. what could the. number be?

Svetlanka [38]

Any where between 37 and 51

6 0

3 years ago

25 POINTS!!! The equation y=470x represents the relationship between x, the time that a plane flies in hours, and y, the distanc

sineoko [7]

Answer:

Step-by-step explanation:

For plane A,

Equation that represents the relationship between time 'x' and distance 'y' is,

y = 470x

By comparing this equation with the slope-intercept form of the equation,

y = mx + b

m = slope = 470

b = 0

Here, slope represents the speed of plane A.

Therefore, speed of plane A = 470 mi per hour

For plane B,

From the given table,

Slope of the graph = $\frac{y_2-y_1}{x_2-x_1}$

= $\frac{960-480}{2-1}$

= 480

Speed of plane B = 480 miles per hour

Since, speed of plane B is more than plane A,

Plane B is flying faster.

8 0

3 years ago

PLEASE HELP, ITS URGENT!

Len [333]

Answer:

A. 3y+1

that is the answer

8 0

3 years ago