Solve for x: 4 = (–8) +3x show your work

Answers

Answer 1

Answer: 4 = (-8) + 3x

Firstly, you can rearrange the equation to make it easier to read:
3x - 8 = 4

Add 8 on both sides to isolate the x:
3x = 12

Divide both sides by 3:
x = 4

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What times what equal negative 60 and differs by negative 11

Answers

You can use the " x-method" to solve this question. You need to find the two factors that multiply to -60 and add/ subtract to -11. Your two factors should be 4 and -15. I hope the picture helps

What is 3 3/5 divided by 2 1/4? :)

Answers

Answer:

1.6 or 8/5

Step-by-step explanation:

Yoshi carries a balance on her credit card each month. In May, she decides she wants to use her card to buy a new dishwasher. In which part of the billing cycles charges to the minimum?

Answers

Answer:

When you do not have any past due

Step-by-step explanation:

For a minimum due, monthly payment your credit card company is willing to accept to not mark your account as “past due”. If Yoshi is paying every amount before the due date then she will be charged the least but anywhere in the cycle if the amount is paid beyond the due date, a hefty extra money will be paid.

What can a doctor use to determine a patient's body fat percentage?Bioelectrical impedance machine
MRI machine
Waist measurement
Weight measurement

Answers

It is Bioelectrical impedance machine, these devices are used to measure the percentage of fat on your body so it is B

Bioelectrical impedance machine

That is definitely the answer, so A not B

Log3 1/9=x/9 ? math is the worst

Answers

$log_3( (1)/(9) )= (x)/(9) \n\nlog_33^(-2)= (x)/(9) \n\n-2=(x)/(9) \ /\cdot9\n\n-18=x\n\nx=-18$

$log_3((1)/(9))=(x)/(9)\n \n log_33^(-2)=(x)/(9)\n \n 3^{(x)/(9)}=3^(-2)\n \n (x)/(9)=-2\n \n \boxed{x=-18}$

if 9 to the power of x = 27, what is x.

Method as well plz!

Answers

$9^x=27\n\n(3^2)^x=3^3\n\n3^(2\cdot x)=3^3\n\n3^(2x)=3^3\iff 2x=3\ \ \ /:2\Rightarrow x=1.5$

You can use logarithms:

Log9(27) which will give you the value of x

X= 1.5

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For each group of three forces below, determine whether the forces in each pair are pulling at right angles to each other.A. 12 lb, 13 lb, resultant force 19 lb, yes; 15 lb, 36 lb, resultant force 39 lb, yes B. 12 lb, 13 lb, resultant force 19 lb, no; 15 lb, 36 lb, resultant force 39 lb, yes C. 12 lb, 13 lb, resultant force 19 lb, yes; 15 lb, 36 lb, resultant force 39 lb, no D. 12 lb, 13 lb, resultant force 19 lb, no; 15 lb, 36 lb, resultant force 39 lb, no