The answer is C, 6 x 4 = 24!
To get the answer we can subsittute first equation into second.
x+6y=20
y+6+6y=20
6+7y=20 /-6
7y=14 /:2
y=2
Now we can back substitute
x=y+6
x=2+6
x=8
Finally we get
x=8
y=2
Answer:
I believe that It would be L.
Answer:
-18
Step-by-step explanation:
-5 + 10 = 5
5 - (-2) = 7
7 - 24 = -17
-17 - 1 = -18
Answer:
15.7
Step-by-step explanation:
The circumference of a circle is given by
C = pi *d where d is the diameter
C = 3.14*5
C= 15.7