Need help WILl give brainlist if correct! Please

See attachment for math work and answer.

Answer

one line is points (-9,4 ) (1,-2) and both cross over each at (3,4)

Step-by-step explanation:

Honors algebra was a tragic year

for this problem the answer is 324

Answer:

He will pay $3,185 after the 9% discount

Step-by-step explanation:

Answer:

Step-by-step explanation:

to find the answer just replace x with 4

f(4)=2*4-2=8-2=6

Answer:

The greatest common factor is 21,

Step-by-step explanation:

Find the prime factors of each term in order to find the greatest common factor (GCF).

Answer:

D

Step-by-step explanation:

I think its D because translation is where something is moved horisontally or vertically without moving orientation.

Answer:

Its okay if you dont know because, i dont know either :)

Step-by-step explanation:

Answer:

You didn't add the pic of the graph but this is your answer.

the points are on 0,3.5 and 7,0

Step-by-step explanation:

Hope this helps

Brain-list?

Answer:

x=10

Step-by-step explanation:

Answer:

x = 10

Step-by-step explanation:

3x + 6 = 36

3x = 30

x = 10

Answer:

C. [tex]\frac{5 - 2}{3 - 9}[/tex]

Step-by-step explanation:

equation to find slope: [tex]\frac{y1 - y2}{x1 - x2}[/tex]

Answer:

I think that the front one would be D) 20

Step-by-step explanation:

It is 4 times bigger than the smaller one so it is 20

Answer:

Step-by-step explanation:

Least common denominator of 5 , 9 , 3 = 45

[tex]\frac{2}{5}+\frac{4}{9}-\frac{2}{3}=\frac{2*9}{5*9}+\frac{4*5}{9*5}-\frac{2*15}{3*15}\\\\=\frac{18}{45}+\frac{20}{45}-\frac{30}{45}\\\\= \frac{18+20-30}{45}\\\\= \frac{8}{45}\\\\[/tex]

Least common denominator of 2, 5 = 10

[tex]\frac{5}{2}-\frac{3}{5}=\frac{5*5}{2*2}-\frac{3*2}{5*2}\\\\=\frac{25}{10}-\frac{6}{10}\\\\=\frac{25-6}{10}\\\\= \frac{19}{10}[/tex]

[tex](\frac{2}{5}+\frac{4}{9}-\frac{2}{3})*(\frac{5}{2}-\frac{3}{5})=\frac{8}{45}*\frac{19}{10}\\\\= \frac{4*19}{45*5}\\\\= \frac{76}{225}[/tex]

Answer:

250 yards per minute

Step-by-step explanation:

We just divide 750/3 to get 250, so our unit rate would be 250 yards per minute.

Answer:

176.7

Step-by-step explanation:

Answer:

for yellow gummy bears, 3 to 11, and for Red, 4 to 11.

Step-by-step explanation:

I think this is right, I did this a few years ago, I hope this helps!

Answer:

45% chance that a homeowner is on the community watch.

Step-by-step explanation:

Answer:

approximately 0.4084

Step-by-step explanation:

Answer:

neither

Step-by-step explanation:

Lucas and Tony were trying to solve the equation:

x^2=16x+25x  

2

=16x+25x, squared, equals, 16, x, plus, 25

Lucas said, “The x^2x  

2

x, squared term is isolated, so I"ll take the square root of both sides and solve.”

Tony said, “I'll solve using the quadratic formula with a=1a=1a, equals, 1, b=16b=16b, equals, 16, and c=25c=25c, equals, 25.”

Whose solution strategy would work?

Neither Lucas's approach for the solution is correct nor Tony's approach.

The process in mathematics to operate and interpret the function to make the function or expression simple or more understandable is called simplifying and the process is called simplification.

Here,
Lucas approch,
x² = 16x + 25
√x² = √16x + 25
x = √16x + 25

No further solution by Lucas,

Now,
Toy's approach,
for equation,

x² = 16x + 25

Using quadratic formula he figured it out a = 1, b = 16 ad c = 25, which is wrong from the equation a = 1, b = -16, and c = -25.

Thus, Neither Lucas's approach for the solution is correct nor Tony's approach.

Learn more about simplification here:

https://brainly.com/question/12501526

#SPJ5

Answer:

y = .75x + 1 or y= 3/4x +1

Step-by-step explanation:

Answer:

3  1/4

Step-by-step explanation:

Answer:

Step-by-step explanation:

[tex]\frac{3}{4} + (\frac{1}{3} /\frac{1}{6}) - (- \frac{1}{2} )=\\\\\frac{3}{4} + (\frac{1}{3} *\frac{6}{1}) + \frac{1}{2} =\\\\\frac{3}{4} +\frac{6}{3} +\frac{1}{2} =\\\\\frac{3}{4} +\frac{8}{4} +\frac{2}{4} =\\\\\frac{3+8+2}{4} =\\\\\frac{13}{4} =\\\\3\frac{1}{4}[/tex]

Answer:

4

Step-by-step explanation:

Degree is the highest power of the variable in the polynomial

Answer:

charges for the first hour = $7.55

charges for each additional hour = $1.55

c = 1.55h + 7.55

Step-by-step explanation:

Let

x = charges for the first hour

y = charges for each additional hour

x + 2y = 10.65 (1)

x + 5y = 15.30 (2)

Subtract (1) from (2)

5y - 2y = 15.30 - 10.65

3y = 4.65

y = 4.65/3

= 1.55

y = $1.55

Substitute y = 1.55 into

x + 2y = 10.65

x + 2(1.55) = 10.65

x + 3.10 = 10.65

x = 10.65 - 3.10

= 7.55

x = $7.55

c = 1.55h + 7.55

Answer:

880

Step-by-step explanation:

Answer:

880

Step-by-step explanation:

Answer: 1, 3

Step-by-step explanation:

Answer

B the answer is B

Step-by-step explanation:

Answer:

The cities are 60 miles apart

Step-by-step explanation:

[tex]4*15=60[/tex]

Answer:

12.6

Step-by-step explanation:

3.5 x 3600 divided by 1,000 = 12.6 kilograms