3 years ago

Solve for x x and graph the solution on the number line below. −14<7x

Mathematics

1 answer:

yanalaym [24]3 years ago

7 0

Answer:

Step-by-step explanation:

-14<7x

-14/7<7/7x

2<x

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Jet001 [13]

Yes that is correct good job

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3 years ago

What would .1904 be as a fraction

Blababa [14]

Answer:

Step-by-step explanation:

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3 years ago

two fractions with different denominators have a sum of 7/12 what are two possible addends that results in this sum

yawa3891 [41]

1/3+1/4=7/12 because changing the denominators to make them common gives you 4/12+3/12=7/12

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3 years ago

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The expression (y-20)(y5)3 is equivalent to ya. What is the value of a?

Leno4ka [110]

Answer:

y¹⁵-20y¹⁴

Step-by-step explanation:

I'm going to assume that your problem looks like this

$(y-20)(y^5)^3$

$(x^n)^y=x^{n*y}$

which means we have

$(y-20)*y^{15}\\\\y^{16}-20y^{15}=ya\\\\*y^{15}-20y^{14}=a$

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3 years ago

Question 8: Find the equation of the straight line that:

Scorpion4ik [409]

Answer:

$y=4x+6$

Step-by-step explanation:

Hi there!

Linear equations are typically organized in slope-intercept form: $y=mx+b$ where m is the slope (also called the gradient) and b is the y-intercept (the value of y when x is 0)

<u>1) Plug the gradient into the equation (b)</u>

$y=mx+b$

We're given that the gradient of the line is 4. Plug this into $y=mx+b$ as m:

$y=4x+b$

<u>2) Determine the y-intercept (b)</u>

$y=4x+b$

Plug in the given point (1,10) as (x,y) and solve for b

$10=4(1)+b\\10=4+b$

Subtract 4 from both sides to isolate b

$10-4=4+b-4\\6=b$

Therefore, the y-intercept of the line is 6. Plug this back into $y=4x+b$ as b:

$y=4x+6$

I hope this helps!

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3 years ago

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