Answer:
-10(-h-9)=18
Step-by-step explanation:
-10(-h-9)=18
10h+90=18
10h=-72
h=-7.2
You can write it as 454 kg in 3 significant digits.
Answer:
10.9
Step-by-step explanation:
Pythagoras theorem- a² + b² = c²
Since this is a right angle with each side on the right angle's length given you can use pythagoras theorem.
7² + 8.44² = c²
= 49 + 70.56 = c²
= 119.56 = c²
∴ c = √119.56
= 10.9
Irrational numbers such as pi
I think the x represent puppy and the weight is the y
