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GaryK [48]
3 years ago
11

What is the solution to the system of equations? 7x + 3y = -11 2x + 5y=1

Mathematics
1 answer:
marta [7]3 years ago
7 0

Answer:

x = -2 and y = 1

Step-by-step explanation:

for details see image

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ElenaW [278]

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SAS is the answer ...........

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3 years ago
What is the image of C for a 90 degree counterclockwise rotation about A?
Mashcka [7]

counter clockwise would be rotating it up to the right.

C is 4 spaces away from A ,

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If g(x)= 4, then g(5x) = ?
Neporo4naja [7]

Answer:

g(5x)= 20

Step-by-step explanation:

g(x)=4 is basically saying that 1 x is equal to 4.

g(5x) wants to know what 5 times 1 x is equal to (5 times 4 (4 is equal to 1 x)

g(5x)= 5(x=4)

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4 0
3 years ago
Find the slope that is PARALLEL and PERPENDICULAR to the equation of the line y = -1/2x+6.
kifflom [539]

Answer:

parallel: -1/2

perpendicular: 2

Step-by-step explanation:

lines that are parallel have the same slope because they never intersect

lines that perpendicular, have the opposite reciprocal slope.

y = mx + b

where m is the slope

y = -1/2x + 6

-1/2 is the slope.

the slope in the equation given: -1/2

the slope parallel to the line given : -1/2

the slope perpendicular : opposite reciprocal, so the opposite of -1/2 is 1/2 and the reciprocal of 1/2 is 2.

3 0
2 years ago
What is the point slope intercept form of Y=2/3X -2 and the standard form? pls help asap​
Tamiku [17]

Answer: slope intercept is y=mx+b

standard form is Ax+By=C.

point slope form is y-y₁=m(x-x₁)

so y=2/3x+2 is slope intercept

7 0
3 years ago
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