Answer:
x=9
Step-by-step explanation:
complementary angles equal 90 degrees. The equation would be 5x-5+50=90. Solve for X by subtracting 50 from both sides and adding 5 to both sides and you get 5x=45 then you divide by 5 and get x=9
Answer:
f(a) = 1,5
Step-by-step explanation:
-3a + 6b = a + 4b
[+3a] [+3a]
6b = 3a + 4b
[-4b] [-4b]
2b = 3a
[÷2] [÷2]
b = 1,5a
Answer:
Step-by-step explanation:
3 9 . 8 5 7
3 9 . 8 5 7
Answer\
C
Step-by-step explanation:
Answer:
Equally likely
Step-by-step explanation:
If there are 6 possible outcomes and they are counting in numerical order then there are 3 even numbers and 3 odd numbers which means its a 50/50 chance to spin on either.
