Answer:
(-3,7)
Step-by-step explanation:
Answer: 384
There are 384 smoke free rooms.
17^2 because the equation for it is a^2+b^2=c^2 so the longest side (x) is the c so 10 i put as a and 7 i put as b. it will always be squared for pythagorean theorem so the equation will look like 10^2+7^2=17^2 and if it isn’t squared all you have to do is undo the squaring
Let Sydney's age be x
Christine's age is 2x
Sum of their age is 54
x + 2x = 54
3x = 54
x = 18
Sydney is 18 years old.
Answer:
i cant tell you the answer but one dot go to -1 and other one go to 5 then keep dotting
Step-by-step explanation:
use a ruler or ask your teachee
