180°. :)
All angles in a triangle sum to 180° proof.
Answer:
B.
Step-by-step explanation:
cuz you take 21 divide by 7 equals 3. 33 divided by 3 equals 11
i hope this is right!!! :)
Answer:
B
Step-by-step explanation:
Okay, so this is a fairly challenging problem.
Parallel lines have the same slop, but different y-intercepts.
The new equation is y = 4/3 x + b
Now substitute x and y for the point's coordinates...
-4 = 4/3 (3) + b
(solve for b)
-4 = 12/3 + b
-4 = 4 + b
b = -8
The final equation is:
y = 4/3 x - 8
In point-slope form, this is B
(5,1) Is Point Form.
Via; Equation Form:
x = 5,y = 1
I used Solve the System of Equations to solve
Answer:
77.7
Step-by-step explanation:
d = 6(10) + 17.7
d = 60 + 17.7
d = 77.7
