I need help with this problem, it's a select multiple with 8 to choose from, please put the answer by saying which letters it is for the multiple-choice. I will give brainliest. You are trying to figure out what a could be without multiplying. Select each value of a for which you can solve the system by elimination without multiplying first.

ax−7y=−13
8x−6y=−2
option a. -7
option b: 42
option c: -6
option d: 6
option e: -2
option f: -8
option g: 8
option h: 7

Write in the answer area like this, for example:

option b, option e, option h.

the solution is 12x-6y

45.36 feet per second.

step-by-step explanation:

to find the most accurate determination for the number of feet per second tyrone traveled on his way to work let us convert miles to feet and minutes to seconds.

1 mile = 5280 feet.

1 minute = 60 seconds.

now we will divide 158400 by 3492 to find the most accurate determination for the number of feet per second tyrone traveled on his way to work.

therefore, tyrone traveled on his way to work at the rate of 45.36 feet per second.

answer: 89 x 5

step-by-step explanation:

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