Answer:
x=0, y = 3/2
Step-by-step explanation:
Ok, for substitution, you need to solve for y in terms of x, I'll do this for the first eqyation
8y=-7x+12
y=-7/8x+3/2, now plug in y in the second equation
-4x+2(-7/8x+3/2)=3, solve for x now
-4x-7/4x+3=3,
-4x-7/4x=0, x=0 now plug in 0 for either equation to solve for y
-4(0)+2y=3
2y=3, y=3/2
The slope is -1.
Please see the attached picture for full solution
Hope it helps
Good luck on your assignment
Answer:
15
Step-by-step explanation:
The exact value.tan-1(-1) = -45 degrees
or
360 - 45 = 315 degrees
Hope it Helps
Answer:
Good question 3 letters KCF!
Step-by-step explanation:
K- Keep
C-Change
F-Flip
Keep: 3/4
Change: The division sign to multiplication
Flip: The 1/8 to 8/1
Answer= 6
