Answer:
x = 7
Step-by-step explanation:
9 * 2 = 18 under 25
9 * 3 = 27 over 25
9 * 2 + 7 = 25
25/9 = 2, remainder 7
9/10is the simplest form
180/200 first we need to cancel only one zero
Then divide it by 2
Answer:
n=10
Step-by-step explanation:
Add 7 to 3
<span>we will use Thalès theorem
since triangle PRQ and ARC are similar
PR = QR = PQ
AR CR AC
so we can use
</span>PR = PQ
<span>AR AC </span>
but AR = CR finally, PQ = AC x PR / CR
PQ = <span>9.6 x 4.8 / 7.2 = 6.4</span>
the true answer is <span>6.4 inches</span>