Mathematics, 06.02.2021 21:10 khalilh1206
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.
Answers: 1
Mathematics, 21.06.2019 14:00
When drawing a trend line for a series of data on a scatter plot, which of the following is true? a. there should be an equal number of data points on either side of the trend line. b. all the data points should lie on one side of the trend line. c. the trend line should not intersect any data point on the plot. d. the trend line must connect each data point on the plot.
Answers: 2
Mathematics, 21.06.2019 23:30
Savannah had 40 iris blooms last year this year she had 15% more iris blooms how many more hours blooms did savannah have this year
Answers: 1
I need help with this problem, it's a select multiple with 8 to choose from, please put the answer b...
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