Answer:
4/5
Step-by-step explanation:
10:100=8:x
x= 100*8/10
x= 80 (80%)
80% = 80/100 = 8/10 = 4/5
x= -136
the answer is D.
.............
- = * - = 9() - 1() = 8()
- =
⇒ 8() =
⇒ = <em>multiplied both sides by 8</em>
⇒ =
⇒ = 3⁻²
⇒ x = -2
Answer: x = -2
0.015625
Rule: