What is the equation of the line that passes through the points (-2, 3) and (2, 7)?x - y = -1
x - y = -2
x - y = - 5
x - y = - 6

Answers

Answer 1

Answer: x -y = -5

To see that substitute the points.

First, point (-2,3)

-2 - 3 = -5

Now second point (2,7)

2 - 7 = -5

As you have seen, both points belong to the equation x - y = -5

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1. Refer to the equation 3x − 5y = 15. (a) Create a table of values for at least 4 points. Show your work on how you found the values for each coordinate pair, and validated the points were on the line. Work for Point 1
Work for Point 2
Work for Point 3
Work for Point 4

Answers

Answer:

(0, 3 ), (5, 0), (10, -3), (15, -6)

Step-by-step explanation:

3x − 5y = 15

-5y = 3x + 15

y = $-(3)/(5) x + 3$

Point 1: (0, 3 )

y = -3/5(0) + 3

y = 0 + 3

y = 3

Validate:

3 = -3/5(0) + 3

3 = 3

Point 2: (5, 0)

y = -3/5(5) + 3

y = -3 + 3

y = 0

Validate:

0 = -3/5(5) + 3

0 = 0

Point 3: (10, -3)

y = -3/5(10) + 3

y = -6 + 3

y = -3

Validate:

-3 = -3/5(10) + 3

-3 = -3

Point 4: (15, -6)

y = -3/5(15) + 3

y = -9 + 3

y = -6

Validate:

-6 = -3/5(15) + 3

-6 = -6

Answer: For this problem, you cannot go over 10! so remember guys you can graph it however you want for example if you wanted to you could do -3/5(-2) + 3 for the first point but you would have to solve it. the next one would be maybe -3/5(-1) + 3 if you wanted to go up by plus one REMEMBER this is your OWN graph so do whichever number order you want it doesn't matter you can increase by 1 or 2 or 3 but the final point shouldn't be over ten or you will get the problem wrong. Good Luck I hope I get an A and I hope you guys get A's as well. Do ur absolute best on this

What is the total amount that First Consumer Bank will receive after lending Jane $7,000 for three years at an interest rate of 5 percent, compounded annually?

Answers

Answer: $8103.375

Step-by-step explanation:

The compound amount after x years is given by :-

$A=P(1+r)^x$ , where p is the principal amount , r is the rate of interest .

Given: The principal amount = $7,000

The rate of interest per year = 5 % = 0.05

Time in years = 3

Then, the compound amount is given by :_

$A=7,000(1+0.05)^3\n\n\Rightarrow\ A=7,000(1.05)^3\n\n\Rightarrow\ A=\$8103.375$

take you amount and add 1 with the interest in brackets. close the brackets and square your year, then calculate.

formula:
7000(1+5%) multiplied by the year
=8103.38

What is the answer to 5x5

Answers

The answer to 5x5=25

Answer:

Step-by-step explanation:

Solve the equation: √x+1 = x-1

Answers

$√(x+1) = x - 1 \n \n x + 1 = (x - 1)^2 \n \n x + 1 = x^2 - 2x + 1 \n \n x = x^2 - 2x \n \n x - x^2 + 2x = 0 \n \n 3x - x^2 = 0 \n \n x(3 - x)= 0 \n \n x = 0,3 \n \n x = 0 \ is \ false \n \n x = 3$

The final result is, x = 3.

The solutions we gather were x = 0,3.
We dropped x = 0 from the equation since it does not become true, so we are left with x = 3.

√x + 1 = x - 1
↓
√x = x - 1 + 1
↓
√x = x

Since 1 is the only real number whose square root equals itself, we can safely assume that x = 1.
Hope that helped! =)

How many 570mL=___________oz

Answers

570mL is 19.27 Ounces.

Don't forget to choose which answer is Brainliest!

An unknown number y is 15 more than an unknown number x. The number y is also x less than 8. The equations to find x and y are shown below. y = x + 15
y = −x + 8

Which of the following statements is a correct step to find x and y?
Answers:
Multiply the equations to eliminate y.

Add the equations to eliminate x.

Write the points where the graphs of the equations intersect the x-axis.

Write the points where the graphs of the equations intersect the y-axis.