Answer:
C
Step-by-step explanation:
If you add the first equation up you get 2z+6 by combining like terms
if you see A a is equal to 3z+6 so a doesn’t work
If you look at B b is equal to z+12 so b doesn’t work
finally C if you distibute it out you get 2(z)+2(3) which equal 2z+6 which works
C
x= number of boys in the club because it is unknown.
x + 7= the number total number of girls in the club.
Cubic centimeters, because cubic is used for volume. Hope this helps! Happy Studying!
Answer:
25%
Step-by-step explanation:
4/16 days were under 78 degress
Answer: the answer is D
Step-by-step explanation:
D. Y+3 = -12/7 (x-5
