Log2/3 9/4=x+3 ????????????????

Answers

Answer 1

Answer: $log_{ (2)/(3) } (9)/(4) =x+3\n\nlog_{ (2)/(3) }( (2)/(3))^(-2) =x+3\n\n-2=x+3\n\n-x=3+2\n\n-x=5\ /\cdor(-1)\n\nx=-5$

Answer 2

Answer: $log_{(2)/(3)}(9)/(4)=x^3\n \n \left((2)/(3)\right)^x+3=(9)/(4)\n \n \left((2)/(3)\right)^(x+3)=\left((2)/(3)\right)^(-2)\n \n x+3=-2\n \n x=-2-3\n \n \boxed{x=-5}$

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I NEED HELP!!! THE QUESTIONS AND THE ANSWERS ARE DOWN BEELOW!!!
10 times the square of a nonzero number is equal to 90 times the number. whats the number?

if 31/2 pounds of bananas cost $1.96, how much would one pound cost? a. $.56 b. $.18 c. $.66 d. $1.76

Answers

3 1/2=(2*3+1)/2=7/2
1.96: 7/2=1,96*2/7=3,92/7=0,56 $

The answer is a.

6
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f
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4
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+
2
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f
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4
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Answers

6(f+4) + 2(f+4)

Use the distributive property:

6f+24 + 2f + 8

Now combine like terms:

8f +32

The answer is 8f + 32

Answer:

8 f + 32

Step-by-step explanation:

6 ( f + 4 ) + 2 ( f + 4 )

Distribute

6 × f + 6 × 4 + 2 × f + 2 × 8

6 f + 24 + 2f + 8

Collect like terms

6 f + 2 f + 24 + 8

Add the numbers

8 f + 32

Which is another way to check the sum of 52+23+10+78

Answers

well first off those numbers add up to 163.

A way to check this is to add 52 with 23 which is 75 then add 78 by 10 which is 88 now add 75 with 88 which is 163

Evaluate. Pay close attention to all brackets and signs.|4| - |-5|
a. 9
c. 1
b. -9

Answers

|4| - |-5|
all the absolute numbers are always positive.
when you will open the brackets positive will remain positive and negative will change to positive so we get
4 - 5
= -1 Ans

The answer to this equation is 9.
4-(-5)= (when there is two negative side by side, it becomes positive)
4+5=9

(-2,0) and (1,5)
this is a slope question