Answer: 2x+8=1x+9
Step-by-step explanation: Subtract 1x from both sides and you're left with x+8=9. Subtract 8 nd you get x=1. :)
Answer:
153 degrees is the measure of the supplementary angle
Answer:
$30.76
Step-by-step explanation:
Add up all data values to get the sum
Count the number of values in your data set
Divide the sum by the count
There’s a 3:1:2 ratio. If you add those numbers up you get 6.
Divide 36 by 6 to get 6.
Now multiply the numbers in the ratio by 6 and you should get....
18 : 6 : 12
Notice how if you add those up you get 36
So: there are 18 silver beads, 6 crystal and 12 purple
Hope this helps! Any questions let me know :)
