Answer:
y=5x-3
Step-by-step explanation:
it just is
Answer:
(3.50 x 3) + (3.00 x 4) = $22.50
Step-by-step explanation:
This all I got to help you.....
<span>cos half-angle formula:
cos x/2=√[(1+cosx)/2]
√[(1+cosx)/2]-sinx=0
√[(1+cosx)/2]=sinx
square both sides
(1+cosx)/2=sin^2x=1-cos^2x
1+cosx=2-2cos^2x
2cos^2x+cosx-1=0
(2cosx-1)(cosx+1)=0
..
2cosx-1=0
cosx=1/2
x=π/3 and 5π/3
or
cosx+1=0
cosx=-1
x=π
<u>HOPE I HELPED VANESSAN.. I HOPE ITS NOT THAT CONFUSING TOWARDS YOU :D</u>
</span>
Answer:
22.4
Step-by-step explanation:
set up the equation
6x+157= -x+45
157=5x+45
112=5x
22.4=x
Answer: number 6 is the correct one
Step-by-step
all of the facts stated on that question are true
