MATHEMATICS HIGH SCHOOL

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Help me please! asdjadahasddhasldassdassa - 5

Answers

Answer 1
Answer:

Answer: b

Step-by-step explanation:

because it is

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A common rule is that housing expenses plus other debt payments should not be more than 36% of your monthly income. Your monthly income is $4,300, and you have student loan payments of $321 per month. How much can you spend on housing?

Answers

Answer:

We can spend $1,227 on housing.

Step-by-step explanation:

Given: A common rule is that housing expenses plus other debt payments should not be more than 36% of your monthly income.

Your monthly income is $4,300.

It means we can spend 36% of $4,300 on housing and other debts.

So 36% of $4,300 = 0.36 times $4,300 = $1,548.

So we can spend $1,548 on housing and other debts. It says you have student loan payments of $321 per month.

Housing expenses = $1,548 - $321 = $1,227.

Hence, we can spend $1,227 on housing.
Common rule of your salary
=> housing expenses + other debt payment should not be more than 36% of you monthly income.
=> 4 300 dollars is you monthly income.
Let's solve the 36% of it 
=> 4300 * .36 = 1548 
=> 1548 - 321 for you student loan = 1227 dollars - the housing expenses.

Which of the following is the reciprocal of x2 – 2x – 8?

Answers

Hi again

x² - 2x - 8
Factor
= (x + 2)(x -4)
Answer : A is the correct option.


If you wanna check if A is the right answer, I will solve it for you and it will you give you the exact answer which will be x² - 2x - 8
(x+2)(x-4)
Distribute
(x)(x) + (x)(-4)+(2)(x)+(2)(-4)
= x² - 4x + 2x - 8
= x² - 2x - 8
Here it is, we find the exam answer.

Thus, (x+2)(x-4) is the reciprocal of x² -2x - 8


I hope that's help !

Justin weighs 15 pounds less than Greg weighs. Half of Greg’s weight is 75 pounds less than Justin’s weight. How much does each of them weigh

Answers

The answer is:
Justin weighs 165 pounds.
Greg weighs 180 pounds.


If:
j - Justin's weight
g - Greg's weight

Then the system of equations is:
j + 15 = g              ⇒ g = j + 15
1/2g = j - 75          ⇒ j = 1/2g + 75

We can replace j in the first equation:
g = 1/2g + 75 + 15
g - 1/2g = 90
1/2g = 90
⇒ g = 90 ÷ 1/2 = 180

Thus, Greg weighs 180 pounds.

Now, using the first equation, we will calculate Justin's weight:
j + 15 = g                    ⇒ j = g - 15
g = 180

Thus 
j = g - 15 = 180 - 15 = 165

Therefore, Justin weighs 165 pounds.

Need help ASAP!!! Will mark brainliest

Answers

A=148°

B=148°

Step-by-step explanation:

180-38=148°

because A and B are equal, they're both 148°

PLS PLS HELP MEEEEEE!!

Answers

Answer:

First you can substitute y with the value of it. So -3x=(4x+17)+4. Once you've found x plug in that value in -3x and solve for y.
plug the first equation into the second
-3x = 4x+17 + 4
-7x = 21
x = -3

plug this value into the he first equation
4(-3) + 17 = y
5 = y

CAN SOMEONE TELL ME WHAT THE SLOPE IS

Answers

Answer:

m=(2)/(3)

General Formulas and Concepts:

Pre-Algebra

  • Order of Operations: BPEMDAS

Algebra I

  • Slope Formula: m=(y_2-y_1)/(x_2-x_1)

Step-by-step explanation:

Step 1: Define

Find points from graph.

Point (-2, 0)

Point (1, 2)

Step 2: Find slope m

  1. Substitute:                    m=(2-0)/(1+2)
  2. Subtract/Add:               m=(2)/(3)
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