Answer:
x=63
Step-by-step explanation:
The two interior angles add up the the exterior angle, so 51+x+12=2x. From there, solve to get x=63. Hope this helped!
Answer:
−0.8x2+4.2x+5.49878
Step-by-step explanation:
Answer:
Jessica spent S28 on fruit at the grocery store. She spent a total of $40 at the store. What percentage of the total did she spend on fruit?
Step-by-step explanation:
Answer:
square root 45 lies between 6 and 7
Step-by-step explanation:
I hope it's helpful!
Answer:
D 18%
Step-by-step explanation:
18/100 = 18%so D is the answer