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3 years ago

What is the constant term in the expression 8xy − 9x^2 y − 5x + 6?

Mathematics

2 answers:

pishuonlain [190]3 years ago

8 0

The constant term should be +6

laila [671]3 years ago

8 0

Answer:

The constant term should be +6

Step-by-step explanation:

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A glass is

serg [7]

Answer:

Step-by-step explanation:

4/7 x + 70 cm^3 = 3/4 x Subtract 4/7 x from both sides

3/4 x - 4/7 x = 70 cm^3 The lowest common denominator is 28

$\frac{3*7*x}{4*7} - \frac{4*4x}{4*7} = 70 cc\\\frac{21*x}{28} - \frac{16*x}{28} = 70 cc\\\frac{5x}{28}= 70cc\\$

5x = 70*28

5x = 1960 Divide by 5

x = 1960/5

x = 392 cc

7 0

3 years ago

Read 2 more answers

Choose the graph that represents the following system of inequalities: y ≥ −3x + 1 y ≤ 1 over 2x + 3 In each graph, the area for

svet-max [94.6K]

Answer:

Correct graph is C

Step-by-step explanation:

Given two inequalities are:

1. $y\leq -3x+1$

2. $y\leq x+3$

Step1 : Remove the inequalities

1. $y=-3x+1$

2. $y=x+3$

Step2 : Finding intersection points of equations

By solving linear equation

$y=-3x+1=x+3$

$-3x+x+3$

$x=-0.5$

Replacing value of x in any equations

we get,

$y=x+3\\$

$y=-0.5+3$

$y=2.5$

Therefore, Point of intersection is (-0.5,2.5)

Step3: Test of origin (0,0)

Here, If inequalities holds true for origin then, shades the graph towards the origin.

For equation 1.

$y\leq -3x+1$

$0\leq -3(0)+1$

$0\leq +1$

True, Shade graph towards origin.

For equation 2.

$y\leq x+3$

$0\leq 0+3$

$0\leq 3$

True, Shade graph towards origin.

Thus, Correct graph is C

6 0

3 years ago

Rewrite the following equation in standard form.<br> y = 10x + 2

Naddika [18.5K]

Answer: -10x + 1y = 2

Step-by-step explanation:

The standard formula says that Ax + By = C where A is the coefficient of the x variable, B is the coefficient of the y variable, and C is the constant value.

y = 10x + 2 Subtract 10x from both sides of the equation .

-10x -10x

-10x + 1y = 2

6 0

3 years ago

Value of x, of (18, 24, 22, 28,x) mean =25

tankabanditka [31]

Answer:

x = 33

Step-by-step explanation:

Mean = Sum of all the data's/ Number of data's

$\frac{18+24+22+28+x}{5}=25\\\\\frac{92+x}{5}=25\\\\92+x=5*25\\\\92+x=125\\\\x=125-92\\\\x=33$

8 0

3 years ago

What is the domain of the given function?

WINSTONCH [101]

Answer:(-2,6)

Step-by-step explanation: The domain is the x values of the two points

The points are (-2,-3) and (6,7)

7 0

3 years ago