Answer:
13.........
Step-by-step explanation:
Hi Ponie
Simplify both sides of the equation
3-x/5-4-x/2=1
3+ -1/5 x+ -4+ -1/2 x =1
Combine like terms
(-1/5 x + -1/2 x)+(3+-4)=1
-7/10 x +-1=1
-7/10 x -1=1
Add 1 to both sides
-7/10 x-1+1=1+1
-7/10 x=2
Multiply both sides by 10/-7
(10/-7)*(-7/10 x )= (10/-7)*2
x= -20/7
I hope that's help and I am sorry for the late answer !
Explain the answers too thx
Answer:
2. G
3. Plane AGH
4. Four planes
Step-by-step explanation:
2. G is the correct answer. Planes ABC and ABI cross intersect at line AB
3. Plane AGH is parallel to the plane containing line EF
4. There are 4 planes perpendicular. Planes DCJ, DCB, BIH, and JIH are all connected to the front plane and are all parallel.
whats the answer