Ask question

Ask question

All categories

3 years ago

12

1

1 answer:

zheka24 [161]3 years ago

8 0

Step-by-step explanation:

${x}^{65559$

You might be interested in

Solving systems of equations using any method

andreev551 [17]

Answer:

x = 5 , y = 2

Step-by-step explanation:

Solve the following system:

{y = (7 x)/5 - 5 | (equation 1)

{y = (3 x)/5 - 1 | (equation 2)

Express the system in standard form:

{-(7 x)/5 + y = -5 | (equation 1)

{-(3 x)/5 + y = -1 | (equation 2)

Subtract 3/7 × (equation 1) from equation 2:

{-(7 x)/5 + y = -5 | (equation 1)

{0 x+(4 y)/7 = 8/7 | (equation 2)

Multiply equation 1 by 5:

{-(7 x) + 5 y = -25 | (equation 1)

{0 x+(4 y)/7 = 8/7 | (equation 2)

Multiply equation 2 by 7/4:

{-(7 x) + 5 y = -25 | (equation 1)

{0 x+y = 2 | (equation 2)

Subtract 5 × (equation 2) from equation 1:

{-(7 x)+0 y = -35 | (equation 1)

{0 x+y = 2 | (equation 2)

Divide equation 1 by -7:

{x+0 y = 5 | (equation 1)

{0 x+y = 2 | (equation 2)

Collect results:

Answer: {x = 5 , y = 2

7 0

3 years ago

What is the perimeter of a polygon with vertices at (3, 2) , (3, 9) , (7, 12) , (11, 9) , and (11, 2) ?

Furkat [3]

The perimeter of said polygon is 32.

5 0

3 years ago

Find the value of 3a + 7b if a=6 and b=4

EastWind [94]

Answer:

The answer would be 46. Hope this helps!

8 0

2 years ago

Please help me asap

AysviL [449]

Answer:

The second option: Waxing crescent - first quarter; Waning gibbous - third quarter

3 0

3 years ago

How do I Simplify this fraction <br><br> 4/5

trasher [3.6K]

Answer:

you don't, the fraction $\frac{4}{5}$

or 4/5

is already in its simplest form.

Step-by-step explanation:

if you want it as a decimal, simply divide.

numerator by the denominator

4 divided by 5

which is 0.8

6 0

3 years ago