Answer:
There are 70 one degree angles in a 70 degree angle
Step-by-step explanation:
Answer:

Step-by-step explanation:
The equation of a line is usually written in the form of y=mx+c, where m is the gradient and c is the y-intercept.
The product of the gradients of perpendicular lines is -1.
Gradient of given line= 3.
(Gradient of line)(3)= -1
3m= -1
m= 
subst. m=
into the equation:

To find the value of c, substitute a coordinate.
When x=0, y=4,

Thus the equation of the line is
.
Answer:
B is your answeer
Step-by-step explanation:
GL hope i helped<333!!
Answer:
i need help with something like that aswell
Step-by-step explanation:
Round all of the numbers to the nearest 10 then solve the problem like normal