Answer:
X=37
Step-by-step explanation:
Since they are vertical angles they are both equal to 80. Set the other side equal to 80 and solve for X, and you should end up with 37.
Answer:
91 cars.
Step-by-step explanation:
391-25=366
366/4=91.5
Answer:
(x, y) = (7, 3)
Step-by-step explanation:
The solution is the point where the lines cross. The coordinates of that point are ...
(x, y) = (7, 3)
Answer: 20
Step-by-step explanation:
From the question, there are ten kids in a class and when any two meet, each kid says “hi” to the other kid and the answer “hi” follows.
The number hi one would hear before the class starts would be 10 multiplied by 2 because there are 10kids and 2 hi whenever the kids greet.
= 10 × 2
= 20hi
There will be 20 times the word hi would be heard
y = a(x - b)^2 + c has vertex (b , c)
so here the vertex is (1, -36)
