3 years ago

Simplify (18+t)(-3)+9

Mathematics

1 answer:

Anit [1.1K]3 years ago

5 0

Answer:

-3t-45

Step-by-step explanation:

(18+t)(-3)+9

18x-3-3t+9

-54-3t+9

-3t-54+9

-3t-45

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SHORT ANSWER

Zigmanuir [339]

Gradient of the line formed;
m= $\frac{change in y}{change in x}$
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