HELLPPPPPPPPPPPP,,,,,,,,,,,
zalisa [80]
Answer:
#6 is D
#7 is A
Step-by-step explanation:
#6
-1/3(6x+15)-3
Distribute the -1/3
-1/3 times 6x is -2x
-1/3 times 15 is -5
-2x-5-3
-2x=8
#7
-12z-5z=85
COmbine like terms
-17z=85
Divide both sides by -17
z=-5
Answer:
You can't. It is a false statement. There is nothing to solve.
Step-by-step explanation:
The "equation" resolves to ...
-72 = -35 . . . . a false statement with nothing to solve for
Answer:x= 6.6667 I think
Step-by-step explanation:
Answer:
The answer for y=2x-4 would be...x=1/2y+2
Step-by-step explanation:
Step 1: Flip the equation.
2x-4=y
Step 2: Add 4 to both sides.
2x-4+4=y+4
2x=y+4
Step 3: Divide both sides by 2.
2x/2=y+4/2
<u>x=1/2y+2</u>
All angles = 180 degrees
3(x-2)+35+52=180
distribute
3x-6+35+52=180
combine like terms
3x+81=180
subtract 81 on both sides
3x=99
divide both sides by 3
x=33
plug in for x
3((33)+2)=
or 180-35-52=93