X=132
To find y
180-132= 48
180-68-48=64
y=64
Answer:
8m.
Step-by-step explanation:
an = 2 an-1 means that each term in the sequence( except the first) is obtained by multiplying the last term by 2, so the first 4 terms are m, 2m, 4m, 8m.
Factor the denominator
x^2+3x-10
(x+5)(x-2)
(x-2)/((x+5)(x-2))
The x-2 in the numerator and denominator cancel out.
Final answer: x+5
A because if you subtract 56 from both sides, then x would show you what equals the tied record
1165 divided by 255 = 5.17 = 5 costumes
