y = x^2 - 5x + 3
5x + y = 39
Which of the following is the x-value of a solution to
the system of equations above?
A) 6
B) 12
C) 18
D) 36

Answers

Answer 1

Answer:

x = 6 (A)

Explanation:

We plug y = x^2 - 5x + 3 into 5x + y = 39 and we have

5x + x^2 - 5x + 3 = 39

-> x^2 = 36

-> x = 6


Related Questions

What is the name for the stationary form of electricity?

Answers

Answer:

electric field or current

Explanation:

Which form must students complete to apply for a Direct Stafford Loan?
A. The Pell
B. The college application
C. The FAFSA4caster
D. The FAFSA

Answers

the answer is D because i did this in class

The FAFSA is a must for students to complete as eligible for the work-study jobs.

What is FAFSA?

The full form of FAFSA is a free application for federal student aid. It is an application to get financial aid for further studies. This form is eligible for student who completed their schools, this is helpful in college and graduate schools.

The Direct Stafford Loan is a federal student loan funded by the United States Department of Education that is available to qualified students enrolled in an accredited institution of higher learning.

This loan, which has a low fixed interest rate and flexible repayment options, is intended to assist students in paying for college expenses such as tuition, fees, and books.

Therefore, Students must complete the FAFSA (Free Application for Federal Student Aid) in order to be considered for federal student aid programs such as the Direct Stafford Loan.

Learn more about  FAFSA on:

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View the spinner.
In which area is it impossible to land?
O blue
Yellow
Yellow
Yellow
O green
O purple
O yellow
Green
Red
Green
Blue
Red
Blue
Orange
Orange
Orange

Answers

Answer:

blue    

Explanation:

Answer:

It is purple!!!!

Explanation:

1. In June, which hemisphere receive direct rays from the Sun?______ 2. In December, which hemisphere receives direct from rays from the Sun?_

Answers

Answer:

Choose one paragraph from To Kill a Mockingbird that uses a variety of clauses and phrases. Identify and label at least three different kinds of clauses and phrases in the paragraph.

Explanation:

1. Northern
2. Southern

Pleeeeeeeease helppppppppppppppppp I don't understand

Answers

Answer: A) -5

Explanation:

[tex]x^{2} -6x+9=(x-3)(x-3)=(x-3)^{2} \\\\f(x)=(x+2)^{2} \\f(x+a)=[(x+a)+2]^{2} =(x+a+2)^{2}\\\\(x+a+2)^{2}=(x-3)^{2}\\x+a+2=x-3\\x-x+a=-2-3\\a=-5[/tex]

I think that's how you do it?

(root 8)^a = 4^b/3
If a and b are positive numbers in the equation
above, then what is the value of a/b ?

A. 4/9
B. 2/3
C. 3/2
D. 9/4

Answers

Answer:

4/9

Explanation:

√8^a=4^b/3.

You can rewrite √8^a as 8^a/2.

So then that would be, 8^a/2=4^b/3.

If both sides have the same base, we could then make the fractional exponents equal to each other. Since 2^3=8 and 2^2=4, we can make that possible.

2^3(a/2)=2^2(b/3).

2^3a/2=2^2b/3.

 So now 3a/2=2b/3.

Then we isolate the a, by multiplying 2/3 on both sides and are left with:

a=2/3*2/3*b

a=4/9*b

Then you divide both sides by b to get:

a/b=4/9.

The earliest a student can legally work full-time is at age
O A. 12
OB. 14
O c. 18
O D. 16

Answers

I think it would be B due to now laws letting the earliest age be 14 but they won’t get many hours

Answer:

D. Age 16

Explanation:

At age 16 students can work full-time jobs. At age 14 they can work part-time jobs.

Which of the following is an important number to remember when seeking
employment?
A. Student ID number
B. Social Security number
C. Driver's license number
D. GPA

Answers

B. Social Security number

Not sure if I’m correct ^
I think it would be B

Hola soy nueva aqui y quiero socializar

Answers

Holaaaa :) cómo estás <3 soy Galilea

Which line or lines in this editorial show faulty reasoning?
Save Teenage Driving: A Call to Arms
an editorial by Sophie Behrend
Recently, House Representative Ken Weaver of Washington State proposed bill (House Bill R-9687b) that would raise the legal driving age to 21.
You heard me right-Congress is considering raising the driving age to 21. If you are like me, such a law would be a catastrophe and would only
mean one thing: the end of life as we know it.
Representative Weaver claims that his bill is motivated by "safety." He argues, "Nearly half of all accidents involve people under the age of 21."
Representative Weaver also claims, "Raising the driving age would mean raising the level of safety on America's roads."
But would ask Representative Weaver: Do not "nearly half" of all accidents involve men, and would not the streets be safer, then, if male
drivers were outlawed? And what about the percentage of accidents that occur on paved roads-should we do away with paved roads too?
Weaver also claims that "a majority of seat belt violations" are the fault of the under-21 crowd. But let me ask you this: DO people under the age
of 21 reallywear their seat belts less often than older people, or are they just caught more often? That is, we know the police have their eye on
the teenagers, but are they looking at the adults as well?
t But I can hear it now: "If teenagers are all so safe, why do they have such high accident rates?" Here's a possible answer: inexperience. Like
anybody who is inexperienced, the teenage driver must
suffer through a legitimate period of self-doubt and skills acquisition. Chances are, if the
driving age were moved to 21, we would see 21 - to 24-year-olds causing the largest percentage of safety problems-not because of a maturity
problem, mind you,
but just because they would be inexperlenced at driving.

Answers

Answer:

If you are like me, such a law would be a catastrophe and would only mean one thing: the end of life as we know it. This is the line that best shows faulty reasoning.

Mark me as brainliest ❤️

Answer:

Option 2: “Do not "nearly half" of all accidents involve men, and would not the streets be safer, then, if male drivers were outlawed? And what about the percentage of accidents that occur on paved roads—should we do away with paved roads too?”

Explanation:

got it right on the test

Which type of graph is displayed?
Look at the graph below.
Basketball Games Won per Season
Jaguars
Hawks
Wolves
line
bar
Oscatterplot
O histogram
Number of games
LLLL
Season 1 Season 2 Season 3 Season 4

Answers

Answer:

Bar graph, just looking at it gives you the answer. The data also provides the answer.

Which action is part of a scientific investigation?
A. Gather opinions about which natural events to observe.
B. Record useful data gathered through observation.
C. Analyze the total cost of conducting an experiment.
D. Interview scientists from many areas of study.

Answers

B. Record useful data gathered through observation.

nonverbal communication such as posture, gestures, expressions, and eye movement are all examples of;

Answers

nonverbal communication?

if (x,y) is a solution to the equation 3(x+y)=y what is the value of x over y

Answers

Answer:

-2/3

Explanation:

3(x+y) = y

3x + 3y = y

3x = -2y

x = (-2/3)y

(-2/3)y/y = -2/3

Double check:

x = -2

y = 3

3(-2+3) = 3

3(1) = 3

3=3

[tex]\displaystyle\ 3(x+y)=y \\\\3x+3y=y\\\\ 3x=-2y\\\\\boxed{x=-\frac{2}{3} y \ \ or \ \ y=-1.5x}[/tex]

hola busco amigos hombrees

Answers

Hi I’m looking for guy friends

If Devaughn earns a C in science, a D in math, and an A in English, what is his
GPA?
A. 2.33
B. 2.66
C. 2.00
D. 3.66

Answers

If this on a 4.0 scale for gpa, with only three classes, with no specified value of the letter grades we can try.

An estimate for a C is about 73-76%, we can call it 74%.

An estimate for a D is 65-66%, which we can call 65%.

An estimate for an A is 93-96%, which we can call a 94%.

Now with only these three grades, we combine them. 74+65+94=233. Now we divide by 3, the number of grades we received. It about 77.66. Now compared to a gpa scale, a 77.66 is around the point 2.3.

All in all the GPA (grade point average) is 2.33.

Hope this help. Mark me brainiest!

If Devaughn earns a C in science, a D in math, and an A in English, Devaughn's GPA is 2.33. The correct option is A.

What is GPA?

GPA stands for Grade Point Average. It is a measure of a student's academic performance over a period of time, usually a semester or an entire academic year.

To calculate Devaughn's GPA, we need to convert each letter grade to its corresponding grade point value. Typically, the grade point scale is as follows:

A = 4.0

B = 3.0

C = 2.0

D = 1.0

F = 0.0

Using this scale, Devaughn's GPA would be calculated as follows:

GPA = (grade point value for science + grade point value for math + grade point value for English) / 3

GPA = (2.0 + 1.0 + 4.0) / 3

GPA = 7.0 / 3

GPA = 2.33 (rounded to two decimal places)

Therefore, the answer is A. Devaughn's GPA is 2.33.

For more details regarding GPA, visit:

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