2 years ago

HELP ASAP

Mathematics

1 answer:

castortr0y [4]2 years ago

3 0

Answer:

y = |3x|

Step-by-step explanation:

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) y = 2x - 4 y = -3x + 1

tatiyna

Answer:

I think x = -8. Hope this helps!! :)

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2 years ago

The shorter leg of a right triangle is 10 meters. the hypotenuse is 2 meters longer than the longer leg. Find all three sides

nordsb [41]

Answer:

the shorter leg is 10 meters, longer leg is 24 meters and the hypotenuse is 26 meters

5 0

2 years ago

Use logarithms to solve each equation 2x9/8=111

Illusion [34]

We have this equation:

$2x^{\frac{9}{8}} = 111$

and we need to find the value of x.

First of all, we multiply the whole equation for 1/2, so our goal is to isolate x, therefore:

$x^{\frac{9}{8}}=\frac{111}{2}$

Next step we must do is to apply logarithms:

$logx^{\frac{9}{8}} = log(\frac{111}{2})$

Next, we have to apply identities and then to solve the equation:

$\frac{9}{8}logx = log(\frac{111}{2})$
$logx = \frac{8}{9}log(\frac{111}{2})$
$logx = 1.5504$
$10^{logx} = 10^{1.5504}$

Finally, we have the value of x which was our goal. This is the answer for the question above:

$x= 35.5140$

7 0

3 years ago

Find the sum of these polynomials.

Genrish500 [490]

Answer:

Step-by-step explanation:

add the two x^2 parts = 10 x^2

so answer is B or C

add the constants 7 + 6 = 13 so answer C

7 0

1 year ago

Read 2 more answers

PLEASE help! Functions problem!

bezimeni [28]

Answer:

Step-by-step explanation:

x = -1 and -7

6 0

3 years ago