Mathematics, 26.11.2019 02:31 jgpjessi1854

Amos's solution is (2, -14). what did he do wrong?
o he multiplied the equation 6x+y=-2 by -5 incorrectly.
he added the equations 8x+ 5y = 18 and 6x-5y = 10 incorrectly.
he substituted 2 into the equation 6x+y=-2 incorrectly.
he solved the equation 12+y=-2 for y incorrectly.

Answers

Answer from: Quest

rick would give her the best deal as he will charge $8.88 per hour

Answer from: Quest

$\frac{x}{23.50} = \frac{18\%}{100\%}$ than do 23.50 times 18 and then divide your answer by 100 than you will get x.

Answer from: Quest

10.416 m/s

step-by-step explantion:

distance=100m

time= 9.6s

average speed=100/9.6

=10.416 m/s

Answer from: Quest

the answer is (-8,-5)

step-by-step explanation:

the endpoint to midpoint is half the length. the length is (-2,-1) so when you are at the midpoint just add it to it to find your answer -6+(-2)= -8 and -4+(-1)=-5 so (-8,-5)

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Amos's solution is (2, -14). what did he do wrong?
o he multiplied the equation 6x+y=-2 by -5...