Answer:
-7
Step-by-step explanation:
-1-6 is like 1+6 but with a negative sign before it.
So first you want to start in the parentheses
x+5
so what you do is 2 times x which is 2x
2 times 5 which is ten
7x+10x <3x-14
-10× - 10x
-3x
Answer:
= (100)^3(1/4)^3
= 15,625 i think im not that good at math but i passed
Step-by-step explanation:
Answer:
f(-3)= 19
Step-by-step explanation:
you have to use substitution. Every time that you see an x, plug it in for a -3
f(x)= -5x+4
f(-3)= -5(-3)+4
f(-3)= 19
