30 degrees = 60 minutes
60 minutes = 1 hour
3.5 hours x 30 degrees = 105
The hand turns 105 degrees in 3.5 hours.
Answer:
Part a)
We need to find the equation of the line with a slope of -5 and a y-intercept of (0,3)
Part b)
The information that we have; we know the value of he slope, -5, and the y-intercept (0,3).
Part c)
strategies to use;
we can use the standard form of the equation of a straight line in slope -intercept form;
y=mx+c
Step-by-step explanation:
We have been given the slope is -5, thus the value of m is -5. moreover, the y-intercept is given as, (0,3) thus c is 3.
Final answer to the problem is;
y=-5x+3
Answer:
The third one.
Step-by-step explanation:
8x(5+2) is also 7x8 so you'd get 56. The 8x5 is 40 then you can do 40+(8x2) which is 40+16 which is = to 56. So the third one is equivalent to each other.
Answer:
x = -4, y = 8.
Step-by-step explanation:
Question 16.
8x + y = -24 ........(A)
-3x - 2y = -4 ........(B)
Multiply (A) by 2:
16x + 2y = -48 Adding this to equation (B):
13x = -52
x = -4
Substituting this value of x in Equation (A):
8(-4) + y = -24
y = -24 + 32 = 8.
Answer:
29
Step-by-step explanation:
$435 divided by 15 is 29
(I think this is the equation)