Answer:
y=3x+10
Step-by-step explanation:
2=-12+b
b=10
24 is the answer to this question
The equation for this is a^2+b^2=c^2 so your equation would be 7^2+20^2=X
So you square the 7 and the 20 then take the square root of X and you get
X=21.19
:)
Answer:
False.
Step-by-step explanation:
This is because if n is also a negative number like (-2), the answer would be:
-(-2) = +2
Two minuses, one <u>inside a bracket</u> and one <u>outside it</u>, make a plus when the bracket is removed.