Answer:
-4a +22b
Step-by-step explanation:
add the ones with same variable
Answer:
C
Step-by-step explanation:
Given
5x + 7 ≤ - 3 or 3x - 4 ≥ 11
Solve the inequalities either side of the or
5x + 7 ≤ - 3 ( subtract 7 from both sides )
5x ≤ - 10 ( divide both sides by 5 )
x ≤ - 2
or
3x - 4 ≥ 11 ( add 4 to both sides )
3x ≥ 15 ( divide both sides by 3 )
x ≥ 5
Solution is x ≤ - 2 or x ≥ 5 → C
It's a notation for a function in a function in a function... (f ° g)(x) means f(g(x))
So you use h(x) as x in g(x) then g(x) as x in f(x).
Should get C for an answer.
Step-by-step explanation:
Area of triangle = 1/2 . base . height
Yes. If it's repeated in the answer you are given. An example of what I mean would be; n=1.234234234. The repeating decimal would be .234. Does that make sense?
Good luck and I hope this helped <3