This is like the most obvious question I don’t even need math just think there are 70 elephants in all. I can eliminate all answers that are more than 70 no how many have we eliminated? Oh wait 3/4 sooooo yea it’s A.
Answer:
(13, 11)
Step-by-step explanation:
I graphed the line and the vertex is at 13, 11
In order to find x-axis interception coordinates you need to set other two variables (y and z) to zero and solve the remaining equation.
So the following simple equations need to be solved:
2x = 40
5y = 40
-4z = 40
It intercepts x-axis at coordinates (20;0;0), y-axis at (0;8;0) and z-axis at (0;0;-10).
Here's one way--- 1 half dollar, 2 quarters, 10 pennies
Answer:
13.9
Step-by-step explanation:
7^2 + 12^2 = c^2
49 + 144 = 193
square root 193
and it’s 13.9
