Answer:2x+30 =90
If the angle is 90° altogether
60=A 30=30
Step-by-step explanation:
2x+30 =90
-30 -30
2x=60
÷2. ÷2
x=30
2*30=60
60+30=90
60=A B=30
Answer:
$260
Step-by-step explanation:
620-100=520 ( to make both of them equal)
520÷2=$260
Hope this helps! Thanks.
Answer:
Step-by-step explanation:
((14×3) + 1 )/3 = (43/3)
Answer:
14/100 and 7/50
Step-by-step explanation:
Basically you convert the decimal into a fraction, 14 percent is the same as 14/100 and if you simplify that then you get 7/50