Answer:
a=70 b=.16 c=350
Step-by-step explanation:
50 messages is 8 dollars
Left one i think thats the one
Answer:
-69
Step-by-step explanation:
6(-4) + (-5)9
= -69
Answer:
b
Step-by-step explanation:
50/w=10
50/5=10
w=5
Answer:
CBD=63
Step-by-step explanation:
Since ABD is the total angle which contains CBD and ABC, ABC+CBD=96. With this, you can set up an equation.
6x+27+7x-9=96
13x+18=96
13x=78
x=6
6x+27=6(6)+27=36+27=63 degrees. Hope this helps!