Answer:
b
Step-by-step explanation:
Answer:
5x+4f-1(x)=3 this is short answer
It is twice the area of a square of side lengths 3 units
Answer:
-3 is the slope.
Step-by-step explanation:
Answer:
23.4
Step-by-step explanation:
you use the equation for pythagorean theorem which is a^2+b^2=c^2 and plug in 12 and 18 into the a and b values to get 15^2+18^2=c^2 then you find the numbers squared so 225+324=c^2 add. 549=c^2 find square root. 23.4 rounded.