15=-2(2t-1) -- expand brackets
15=-4t+2 -- subtract 2
13=-4t -- switch signs, best to have a positive variable
4t=-13
t=-13/4
Answer:
first box:6
second box: 1
Step-by-step explanation:
divide bothe 18b and 3y by 3 and you get those values.
Answer:(8n-3) (5n-2)Step-by-step explanation:
Answer:
x ^ 3 − 11 x ^ 2 + X - x − 23
Step-by-step explanation:
you have to Simplify the expression. Hope that helped!! :)
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