Answer:
AB=36
Step-by-step explanation:
BC=AC
AB=√(AC²+BC²)=√[(18√2)²+(18√2)²]=√(2×18²×2)=2×18=36
Answer:
umm what or we doing?
Step-by-step explanation:
Answer:
i can see it
Step-by-step explanation:
Answer:
-21 - (-14) = <u>-21</u> + <u>14</u> = <u>-7</u>
Step-by-step explanation:
A - and a - make a +. So -21 - (-14) makes -21 + 14. Solve to get -7.
Hope it helps!
Answer:
150% increase
Step-by-step explanation:
30 divided by 20 is 1.5
