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Fantom [35]
2 years ago
5

Help me with this problem plz?

Mathematics
1 answer:
swat322 years ago
5 0
<h3>Solution:</h3>

71 = 4u - 9 \\  =  > 4u = 71 + 9 \\  =  > 4u = 80 \\  =  > u = 80 \div 4 \\  =  > u = 20

<h3>Answer:</h3>

u = 20

Hope it helps.

Do comment if you have any query.

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15z+35=50 what is the answer to this
Inga [223]

Answer:

z = 1

Step-by-step explanation:

15z + 35 = 50

15z = 50 - 35

15z = 15

z = 15/15

z = 1

7 0
3 years ago
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Write a polynomial that fits the description:
Yakvenalex [24]
4x^5+2x-1 would be an example, fifth dregree means the highest exponent is 5. hope this helps.
3 0
3 years ago
The answer for 10 2/3×31/8 rounded to the nearest whole number?
BigorU [14]
10 \frac{2}{3} ( \frac{31}{8}) can be changed into this equation:

\frac{32}{3}( \frac{31}{8}  )

The 32 and 8 have a common factor of 8 and can be simplified to become this equation:

\frac{4}{3} ( \frac{31}{1})

Now multiply across to get \frac{124}{3} which then simplifies to 41 \frac{1}{3} which as a decimal is 41.333 (repeating 3s). Nearest whole number is 41. 

Your answer is 41
5 0
4 years ago
Need to find what x and y equals
dexar [7]

The two angles with x in them are the same. Set them equal to each other and solve for x:

4x-5 = 3x + 11

Add 5 to both sides:

4x = 3x +16

Subtract 3x from both sides:

x = 16

Now solve for the angle next to y:

4x - 5 = 4(16) -5 = 64 -5 = 59

Y + 59 make a straight line and equals 180, so subtract 59 from 180 to get y:

y = 180 - 59 = 121

Answers:

X = 16, y = 121

8 0
3 years ago
What is the inverse of the function g(x)=-3(x + 6)?<br> Please help me ASAP
Karo-lina-s [1.5K]

Answer:

Inverse g(x) = -x/3-6

Step-by-step explanation:

To understand this just think g(x) as y so

we got y= -3(x+6) after that we change the minus three to left

so we got -y/3 because -3 is multiply. After that plus 6 came and become minus 6.

After all,you have to replace x in y place.

y = -3(x +6)

-y/3 = x +6

-y/3 -6 = x

-x/3 -6 = g(x)

8 0
2 years ago
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