Step-by-step explanation:
7e=the money she makes from earrings
13n=the money she makes from necklace
Answer:
x is a number that is multiple by 3
Step-by-step explanation:
00000009999000000p00
Answer:
30
Step-by-step explanation:
multiply each f by the same root numeral
Answer:
118.8
Step-by-step explanation:
Profit=10%
=10/100 × $132
=$13.2
Cost price=Selling price- Cost price
=$132-$13.2
=$118.8
Answer:
51°
Step-by-step explanation:
Given
<QPR = 39°
<PQR = 90° ( inscribed angle in semi circle)
Now
<QPR + <PQR + <PRQ = 180° { being sum of angles of triangle)
39° + 90° + <PRQ = 180°
<PRQ = 180° - 39° - 90°
<PRQ = 51°
Hope it will help :)
