Answer:
y = 1/7x + 0
Step-by-step explanation:
3x + 21y = 21
21y = -3x + 21
y = -3/21x
y = 1/7x
ANSWER:
[a] Chord –» AE.
[b] Minor arc –» arcAB.
[c] Radius –» BC.
[d] Major arc –» arcBAE.
[e] Tangent line –» DE.
[f] Inscribed angle –» ∠BAE.
[g] Central angle –» ∠BCE.
[h] Secant line –» AB.
Subtract the amount she has saved from the price of the laptop:
849 - 232 = 617
Now divide the amount she still needs by the amount she saves per week:
617 / 28 = 22.04
Because the answer has a number to the right of the decimal, she will need to save for 23 full weeks to have enough money.
If she saves for 22 weeks, she would be $1 short:
22 x 28 = 616 + 232 = 848
