-4 x 9 - (-10)
= - 45 + 10
= - (45 - 10)
= - 35
Rule: Negative times positive is negative; Negative times negative is positive
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Answer:
Is there a graph that goes with this question by chance?
Step-by-step explanation:
H=3t+10 and h=-16t+15t+6
They will never be at the same height at the same time
