It would be 7.80 , just add 6.10 +1.7 hope this helps
Answer:
sqrt. 65
Step-by-step explanation:
assuming that it is a right angle
7^2 + 4^2 = c^2
c=sqrt. 65
Answer:
x=1 y=7
Step-by-step explanation:
−5x+2y=9
y=7x
Substitute the second equation into the first
-5x +2(7x) = 9
Distribute
-5x +14x = 9
Combine like terms
9x=9
Divide by 9
9x/9 =9/9
x= 1
Now find y
y = 7(1)
y = 7
First step: Isolate the term that has x. To do that, subtract 2y from both sides.


Now divide both sides by 3.

from the given graph the point (2,120) shows that the heartbeat of and active bear is 120 in 2 minutes.