Warm Up Active
Identifying a Number to Multiply by When using the Linear
Combination Method
CO
Match each system to the number the first equation can be multiplied by to eliminate the
terms when adding to the second equation
-3x10=18

i got 86 for this

hope this !

if you need an explanation just ask

step-by-step explanation:

ok so im not 100% sure but you would start by adding 5.1t and 1.9t beacuse they have the same variable. that is 7t.   then add -3.6 + 1.2 which is -2.4

so then keep that as -2.4 + 7t. i apologize if this is incorrect. best luck on your test < 3

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step-by-step explanation:

u take $30 minus $24. the answer/original($30)