You just need to isolate the d. So divide both sides by seven. You should end up with d=8
tye supplement of 130 = 180-130 =50
The compliment of 50 = 90-50 =40
Step-by-step explanation:
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Answer:
x= -2
Step-by-step explanation:
2(-2)+5(-2)= -4+-10= -14
Answer:
15tan 30
Step-by-step explanation:15 tan30°
Remember SOHCAHTOA.
tanθ =
opposite
adjacent
tan30° =
x
15
x = 15 tan30°