Answer:
D
Step-by-step explanation:
Answer:
This is the exterior angle theorem, so
x+30+x+22=130
2x+52=130
2x=78
x=39
sooooooooooooo
39+22=61 degrees
61 degrees
The answer is 200 regular subscribers.
3×20=60 (Premium)
10×20=200 (Regular)
+--------
260 Subscribers
Don't feel afraid to ask more questions I find them fun to answer~!
Answer:
5 weeks
Step-by-step explanation:
To find the answer to this question we have to write an equation for both situation and put them equal to each other.
Let's write an equation for Joe:
12x + 100
Now, for Jessica
6x + 130
Next, put them equal to each other:
12x + 100 = 6x + 130
Solve:
12x + 100 = 6x + 130
6x + 100 = 130
6x = 30
x = 5
Therefore, it will take 5 weeks for Joe and Jessica to have the same amount of cards.
Check:
12(5) + 100 = 6(5) + 130
60 + 100 = 30 + 130
160 = 160
<em>I hope this helps!!</em>
<em>- Kay :)</em>
Answer:
X+Y= 8w²–7w +7
Step-by-step explanation:
X+Y= ( 7w²+4w-6 ) + (w²-11w+13)
X+Y= 8w²–7w +7
I hope I helped you^_^
