Answer:
Step-by-step explanation:
The given equation is
-3(h+5)+2=4(h+6)-9
We expand to obtain;
-3h-15+2=4h+24-9
Group similar terms;
-3h-4h=24-9+15
Combine the similar terms;
-7h=30
Divide both sides by -7
Answer:
16 km is the answer
Step-by-step explanation:
a (Colton to parents' house) = 12 km
b = ?
c (parents' house to grandparents' house) = 20 km
According to the Pythagoras theorem,
a² + b² = c²
12² + b² = 20²
144 + b² = 400
b² = 400 - 144
b² = 256
b = 16
∴ Colton is 16 km away from his grandparents' house.
Answer:
I think the answer is go die and pls don’t forget to like this post
Answer:
d. is the sum of the probabilities of the sample points in the event.
Step-by-step explanation:
Suppose we have a fair coin then the the sample space S is given by {(H), (T)}
the head and tail are the sample points.
the probability of sample space will be given by the sum of probability of head and tail. P(S)= P(A) + P(B)
1= 1/2+ 1/2
The total probability of the sample space always equals 1
The individual probabilities add up to to give the probability of the sample space.
Answer:
32
Step-by-step explanation:
16x2
