Answer:
x=18
Step-by-step explanation:
set up the equation:
DBC+DBC=ABC
79+79=(9x-4)
Simplify both sides of the equation.
79+79=9x−4
79+79=9x+−4
(79+79)=9x−4(Combine Like Terms)
158=9x−4
158=9x−4
Flip the equation.
9x−4=158
Add 4 to both sides.
9x−4+4=158+4
9x=162
Divide both sides by 9.
9x
/9 = 162
/9
x=18
Answer: 21
Step-by-step explanation:
Answer:
8x+8
Step-by-step explanation:
6x+2x=8x 12-4=8
The lower whisker extends to 48, the minimum value of the data.
The 1st selection is appropriate.
Answer:
0/0
Step-by-step explanation:
The number can't be even and yellow if all yellow numbers are odd.
