Answer:
angle c should be 65 as for the sides i don't know sorry
Step-by-step explanation:
Answer:
-148/3
Step-by-step explanation:
hey, this is a fraction problem
all of these denominators are already the same which makes it really simple :)
okay so first we can make this
-364/9+102/9-182/9
we just have to add the numerators together
-364+102-182=-444
so it would be -444/9
this simplifies to
-148/3
we did that by dividing both the numerator and denominator by 3
-148/3 also equals
-49 1/3
or
-49.3333333333 in decimal form
Literally just plug it in
6(7) + 5(-4) - 42 = 0
42 -20 -42 = 0
-20 = 0
Not a solution.
Step-by-step explanation:
g*f(x)=g(x+4)=(x+4)³
g*f(-3)=(-3+4)³
= 1³=1
