Answer:
m = 3 and c = - 1
Step-by-step explanation:
The equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
y = 3x + 2 ← is in slope- intercept form
with m = 3
• Parallel lines have equal slopes, thus
y = 3x + c ← is the partial equation of the parallel line
To find c substitute (1, 2) into the partial equation
2 = 3 + c ⇒ c = 2 - 3 = - 1
y = 3x - 1 ← equation of parallel line
with m = 3 and c = - 1
Answer:
34
Step-by-step explanation:
7 = a/2 + 4
first subtract 4 from both sides
7 (-4) = a/2 +4 (-4)
3 = a/2
Then isolate a by multiplying 2 to both sides
3(2) = a/2 x 2
6 = a
a = 6
hope this helps
Answer:
8(0.8)+4*0.5
=6.4+2
=8.4 ANS
Step-by-step explanation:
The formula is
A=p (1+r)^t
A future value?
P present value 25000
R interest rate 0.03
T time 9 years
A=25,000×(1+0.03)^(9)
A=32,619.33
