Answer:
4. -6, 5. 4, 6. 1 7. -2 8. -5 9. 6
Answer:
1/2p=24
p=48
19+t=23
t=4
Step-by-step explanation:
first one
multiply both sides by two. and then there is your answer. it will get rid of the denominator.
second one.
subract 19. isolates the variable.
The angle

is in Quadrant 1 and cos of an angle in quadrant 1 is always positive
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