He just have to do a substraction.
42 = x +23
42 - 23 = x
19 = x
x= 19
That's simple !
Hope this helps !
Photon
Answer: 21.4
Step-by-step explanation:
Answer:
interesting question lol, I am 5'7"
Answer:
420
Step-by-step explanation:
20 percent of 350 is 70, so adding that on will give us the price it is sold at for profit of 70 (20%).
The right angle is angle A I think.