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maria [59]
3 years ago
8

−t=9(t−10) pls show work too thank u so much

Mathematics
2 answers:
balandron [24]3 years ago
7 0
-t=9t-90

-t-9t=9t-9t-90

-10t/-10= -90/-10

t=9

Ur welcome
Andreas93 [3]3 years ago
5 0

Answer:

t = 9

Step-by-step explanation:

Step 1:

- t = 9 ( t - 10 )          Equation

Step 2:

- t = 9t - 90       Multiply

Step 3:

- t + 90 = 9t        Add 90 on both sides

Step 4:

90 = 10t      Add t on both sides

Step 5:

t = 90 ÷ 10       Divide

Answer:

t = 9

Hope This Helps :)

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Step-by-step explanation:

The graph of the equation is hereby attached in the answer area.

Vertex is the point on the parabola where the graph crosses its axis of symmetry. The axis of symmetry here(x =-3), is shown with the dotted line in the graph attached.

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