Mathematics High School

Solve:
5x-2y = 6
5x-2y = -4

Please show your work or explain what method you used to solve it (substitution, graphing, or elimination)

Answers

Answer 1
No solution they are the same equation with different answer so there can’t be an answer

Related Questions

Doods, please help my hw is due in like 10 minutes and Im horrible at math, these r 2 different questions btw

Answers

Answer:

5y²+y+12

Step-by-step explanation:

simplified

fill in the blanks: given 4a -3b =22.

a) if a=4,b=___
b) if b=6,a=___
c) if a=0,b=___
d) If b=0, a=___
e) If a=b, a=___​

Answers

Answer:

The answer are

A)

[tex]4 \times 4 - 3b = 22 \\ - 3b = 6 \\ b = - 2[/tex]

B)

[tex]4a = 22 + 3 \times 6 \\ a = 10[/tex]

C)

[tex]4 \times 0 - 3b = 22 \\ b = \frac{ - 22}{3} [/tex]

D)

[tex]4a - 3 \times 0 = 22 \\ a = \frac{22}{4} [/tex]

E)

[tex]a = 22[/tex]

Can you help me with 18

Answers

Answer:

Assuming you want to simplify it:

8h-6f is your answer

Step-by-step explanation:

is (0,-4)a solution ?
Please help :/ marked brainly

Answers

Answer:

Not enough informations

Answer:

no its -4

Step-by-step explanation:

HELPPPPPP!!!!! ASAPPPPP!!!!

Answers

Answer:

c.

Step-by-step explanation:

hopes this helps

I think it’s C not sure

solve y= 8x + 1 and 6= 6x + 3

Answers

7x+3 is your answer for your problem

Answer:

The first one is 5 the second one is 0.5

Step-by-step explanation:

Use desmos it makes your life easier

Hope this helps! :)


Rachel bought a triangular shaped piece of wood with a height of 6 inches and a base of 2
inches. She plans to cover the front with red paint. How many square inches of red paint will
she need?
(1 Point)
12 square inches
6 square inches
8 square inches
3 square inches

Answers

h=6in
b=2in
A=h•b/2
A=6•2/2
A=12/2
A=6 in sq

Adele believes that 0.462 is written as "four tenths, sixty-two hundredths." Is she correct? Explain your answer. *


Answers

Answer:

Adele is not correct.

Step-by-step explanation:

The statement in itself wields an incorrect answer. However, when she states "sixty-two hundredths" it is further proven incorrect. This is because the 0.062 part of the total 0.462 would be pronounced as 62 thousandths.

Therefore, Adele is incorrect. The correct answer, however, would be: "Zero and four-hundred sixty-two thousandths."

Select the procedure that can be used to show the converse of the
Pythagorean theorem using side lengths chosen from 6 cm, 8 cm, 9 cm, and
10 cm.

Answers

Answer:

[tex]\boxed{\textsf{ Sides are \textbf{ 6cm , 8cm and 10cm }.}}[/tex]

Step-by-step explanation:

Some sides are given to us and we need to show the converse of Pythagoras Theorem . So the statement of Converse of Pythagoras Theorem is ,

Converse of Pythagoras Theorem :-

If in a triangle the sum of squares of two sides is equal to the square of third side then the angle opposite to the longest side is 90° .

For complete solution kindly refer to the attachment.

Please and Thank You ​

Answers

i think the answer would be a

CAN SOMEONE PLEASE HELP ME?

Answers

They are both similar

Find the area of the rectangle below.

A. (12x^2- 13x + 14) square units

B. (14x - 18) square units

C. (12x^2 - 29x + 14) square units

D. (12x^2 - 29x - 14) square units

Answers

(3x-2)*(4x-7)
12x^2 - 21x - 8x + 14
(12x^2 - 29x + 14) square units
Final answer: C

What is the domain of the square root function graphed below?

A. x>1
B. x>_1
C. x>3
D. x>_3

Answers

Answer:

It is A

Step-by-step explanation:

Plz Help! I don't know how to solve this.

The measures of two angles of a triangle are given. Find the measure of the third angle.
147° 12′, 30° 19′
51° 20′ 14″, 106° 10′ 12″

Example: Applying the Angle Sum of a Triangle Property
The measures of two of the angles of a triangle are 48° and 61°. See Figure 17.
Find the measure of the third angle, x.
SOLUTION 48° + 61° + x = 180° The sum of the angles is 180°.
109° + x = 180° Add.
x = 71° Subtract 109°.
The third angle of the triangle measures 71°.

Answers

Answer:

Ummm I think the question is wrong, I don't fully understand.

16. Find the angle complementary to the angle 80°.
O A. 99°
O B. 180°
O C. 90°
O D. 10°

Answers

Answer:

Its 10!

Step-by-step explanation:

Complementary mean 90°!

80+10=90

Hope this helps, and don't forget to follow!

A submarine hovers at 280 yards. If it ascends (rises) 140 yards and then descends (goes down) 360 yards, what is the new position?

Answers

Answer: 60 yards

Step-by-step explanation: Starting height is 280 yards, add 140 yards, then subtract 360.

A model of a house is built on a base tha
measures 7 3/4 in. wide and 9 1/5 in. long.
What is the area of the model house's
base?

Answers

Answer:

A = 71.3 square inches

Step-by-step explanation:

31/4 · 46/5 = 713/10 or 71.3

as decimals you can multiply 7.75 x 9.2, which is 71.3

Factor the algebraic expression.
12a + 14 =

Answers

Answer:

2 (6a + 7)

Step-by-step explanation:

Common multiple of 12 and 14 is 2

2 on the outside to multiply the stuff in the parenthesis.

2 * 6a = 12a

2 * 7 = 14

2(6a+7)
I did the work l

calculate p² +3q when p=2 and q=2​

Answers

Answer:

10

Step-by-step explanation:

p² +3q

= 2² +3*2

=4 + 6

=10

Answer:

10

Step-by-step explanation:

2² +3*2=4+6=10

mithali buys a t.v at 12,000 and sells it at a profit of 20% how much money she gets? reduce the fraction of cp and sp to the lowest form
​

Answers

Answer:

14,400

Step-by-step explanation:

Hope this helpfull..but if it's not,im so sorry

agree or desagree? short question'​

Answers

Answer:agree.

Step-by-step explanation:

Agree because its center by multiples of 36° will carry a regular decagon onto itself. 36° &’ any multiple of 36° is correct :)

f(x) = 350(1.68)x


Is it growth or decay?


What is the initial value?



What is the rate?

Answers

Answer:

Multiply 350 by 1.68.

f(x)=588x

decay

9. A = Pe (rt) is the formula to calculate continuously compounded interest
O True
O False

Answers

This is false ....................

Solve using elimination.
-6x + 2y = 14
x + 4y = -11

Answers

Answer:

8x+6y=-11

Step-by-step explanation:

collect like terms

the answer is X=-3 Y=-2 hope that helped

p= 4d-3
work out the value of P when d=2​

Answers

Answer:

p=5

Step-by-step explanation:

p = 5_______________

Step-by-step explanation:

d = 2 ------ ( given )

p = 4d - 3

p = 4 × 2 - 3

p = 8 - 3

p = 5_______________FOLLOW ME

Jackson wants to make at least $150 this weekend so that he can buy some new
baseball cleats. If he earned $77.50 on Saturday, write an inequality to find the amount
of cash he must make on Sunday.

Answers

Answer:

m ≥ $72.50

Step-by-step explanation:

1 m = 3.28 ft

About how many meters are in 41 feet?

Answers

Answer:

12.4968

Step-by-step explanation:

plz mark me brainlest and hope this helps

What is the slope of (8,8) and (8,-3).

Answers

Answer:

I got 3/5 I don't know if its correct but if so your welcome

Step-by-step explanation:

"Gabriel y Román son joyeros y necesitan fundir 6 piezas de 9.5 gramos de bronce con 20 y media piezas de 20 gramos de plata para hacer una pieza de artesanía.

Al momento de verificar el metal que tenía disponible, Gabriel podía hacer 2 piezas y un tercio de otra, mientras que Román podía elaborar 4 piezas y un cuarto de otra

¿Cuánto metal tienen disponible para sus piezas entre ambos?"




por favor doy estrella ​

Answers

Answer:

36893/12, de gramo de cobre y plata para las artesanías.

También pudiste haber encontrado el resultado escrito en forma de número mixto que en este caso sería 3074 y 5/12

La respuesta es 3 mil 74 gramos y cinco doceavos.

En este ejercicio utilizaremos los conocimientos de estadística para calcular cuantas piezas se necesitarán para hacer el conteo, de esta forma encontramos que:

tres mil setenta y cuatro gramos y cinco doceavos.

       

Para iniciar el cálculo tendremos que:

[tex]36893/12 = 5/12[/tex]

También pudiste haber encontrado el resultado escrito en forma de número mixto que en este caso sería:

tres mil setenta y cuatro gramos y cinco doceavos.

Ver más sobre estadísticas en brainly.com/question/11509245

HELP PLEASE
Which of the following is closest to the circumference of a circle whose radius is 21 m?
7 m
66 m
132 m
33 m

Answers

Answer: 66

Step-by-step explanation: C=rx3x2 C=21x3x2= 66

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