8x-2y=1 -4x+y=3 plzz answeerrr i will mark branliest who ever answers this for mee!!!!

Mathematics

1 answer:

Phantasy [73]3 years ago

6 0

I think the answer is X=1/4y+-3/4

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Will vote

tia_tia [17]

The answer is 1 to 3

6 0

3 years ago

HELP!! ASAP!!! WILL BE MARK AS BRAINLEST!!!!! :)

klemol [59]

Answer:

y=8x

Step-by-step explanation:

an equation follows the structure of y=mx+b where m is the slope and b is the y-intercept for this line the y intercept is 0 so you dont have to include it in your equation and the slope = rise over run so 8/1=the slope if you put it into an equation the answer is y=8x

8 0

3 years ago

Read 2 more answers

2) Which expression is equivalent to:<br> y•y3•y2

Nastasia [14]

Answer:

y^6

Step-by-step explanation:

When multiplying terms with exponents that have the same base, the rule is to add the exponents. y * y^3 * y^2 = y^(1 + 3 + 2). (remember that y has a hidden exponent of 1, we just don't write that because it is redundant and unnecessary). y^(1 + 3 + 2) = y^6

hope this helps! <3

3 0

1 year ago

1. Two angle measures of a triangle are given. What is the third angle measure? A. 57 68 B. 90 40 C. 29", 71

seropon [69]

A: 55
b: 50
c: 100
the sum of all the angles of a triangle must equal 180

3 0

3 years ago

the linear equation y=2x represents the cost y of x pounds of pears. which order pair lies on the graph of the equation? A. (2,4

Vladimir [108]

Answer:

A. (2, 4)

Step-by-step explanation:

The ordered pairs represent (x, y). Since you have y =2x, this is the same as ...

(x, 2x)

That is, the second number in the pair needs to be twice the first number in the pair. Since you know your times tables, you know that this is not the case for (1, 0), (10, 5) or (4, 12). Those values of x would give (1, 2), (10, 20), (4, 8).

It is the case that you have (x, 2x) for (2, 4).

The point (2, 4) lies on the graph of y = 2x.

4 0

3 years ago