Answer:
y=-1/3x+1
Step-by-step explanation:
Answer:
Step-by-step explanation:
Set up the slope formula to solve for the unknown:
which simplifies to
which simplifies a bit more to
Multiply both sides by -3 to get rid of the fraction, leaving you with:
6 - s = 15 and
-s = 9 so
s = -9
Answer:
Let's solve your equation step-by-step.
1/2x + 2 = −2
Step 1: Subtract 2 from both sides.
1/2x + 2 − 2 = −2 −2
1/2x = −4
Step 2: Multiply both sides by 2.
2 * (1/2x) = (2) * (−4)
x= −8
Step-by-step explanation:
Answer:
x= 10
Step-by-step explanation:
Vertical angles theorem: 10x= 8x + 20
10x - 8x = 20 + 8x - 8x
2x = 20
x = 10
The total of the interest is £218.75 each year
