4x-7>17 what's the problem and answe of solution please

Answers

Answer 1

Answer: $4x-7>17\n\n4x-7+7>17+7\n\n4x>24\ \ /:4\n\nx>6\ \ \ \Rightarrow\ \ \ x\ \in\ (6;\ +\infty)$

Answer 2

Answer: $4x-7>17\ \ \ \ | add\ 7\n\n4x>24\ \ \ \ | divide\ by\ 4\n\nx>6\n\nSolution\ is\ x\in(6,+\infty)$

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Please help will give brainliest

Answers

give the other person brainliest just answering so they can get it

Which of the following occurs within the solution process for ∛(5x-2)-∛4x=0A.)squaring both sides once
B.)squaring both sides twice
C.)cubing both sides once
D.)cubing both sides twice

Answers

Answer:

cubing both sides once

Step-by-step explanation:

∛(5x-2)-∛4x=0

To solve this equation , we move second term to the other side

Add cube root (4x) on both sides

$\sqrt[3]{5x-2} =\sqrt[3]{4x}$

Now we remove cube root.

To remove cube root we take cube on both sides because cube and cube root will get cancelled.

$(\sqrt[3]{5x-2})^3=(\sqrt[3]{4x})^3$

$5x-2=4x$

So, cubing both sides once

Answer:

Step-by-step explanation:

rearrangeing:-

∛(5x - 2) = ∛((4x)

Cubing both sides:-

5x - 2 = 4x

Find the measure of Angle 8.

measure of angle 7 = 2x+15
measure of angle 8 = 3x

Answers

I do not understand the context of your question, you need extra information to find this out like a picture or a word problem.
If the angles equal each other you would have to solve for x when angle 7 and 8 equal each other. SO... based on that, x would equal 15. This means measure of angle 7 would equal 45 and measure of angle 8 would equal 45. This may not be true because I have no idea what you are asking

Danae is choosing between two jobs. One job pays an annual bonus of $1,500 plus $120 per day worked. The second job pays an annual bonus of $2,500 plus $110 per day worked. Which equation can be solved to determine after how many days, d, Danae would make the same amount of money regardless of the job she chooses?120d + 110d = 1,500 + 2,500
120 + 110 = 1,500d + 2,500d
120d + 1,500 = 110d + 2,500
120d + 2,500 = 110d + 1,500

Answers

Answer:

Step-by-step explanation:

Job A:

Bonus of $1500
$120 per day for $d$ days is 120 multiplied by $d$ . Which is $120d$
Total Payment = $1500+120d$

Job B:

Bonus of $2500
$110 per day for $d$ days is 110 multiplied by $d$ . Which is $110d$
Total Payment = $2500+110d$

Solving these 2 equations for $d$ would tell us after how many days both job would pay the same. Answer choice C is correct.

C. 120d + 1,500 = 110d + 2,500

Which of the following is the conjugate of a complex number with 2 as the real part and −8i as the imaginary part?(A. -2+8i; B. 2+8i; C. 2-8i; D.-2-8i)

Answers

Hi,

The complex number is

z = a+bi

For a = 2 and b = -8

z = 2+(-8)i
z = 2-8i

The conjugate is

z = a-bi

For a = 2 and b = -8

z = 2-(-8)i
z = 2+8i

Answer:

B. 2+8i

The diameter of the base of the cone measures 8 units.The height measures 6 units.
What is the volume of the cone?
A)240 cubic units
B)321 cubic units
C)48X cubic units
D)647 cubic units