Answer:
Step-by-step explanation:
take 45 degree as reference angle
using sin rule
sin 45 =opposite /hypotenuse
1/
=24/k(do cross multiplication)
24
=k
Step-by-step explanation:
-7x+10x=-26+5
3x=-21
x=-7
Answer:
3 (2x + 3) + 11 = –2 (2x - 6) - 18
Answer:
Slope is the rate per minute
1) $1 per minute
2) $0.65 per minute
y-intercept is the fixed amount which must be paid regardless of how much time internet is used
1) $5
2) $7