Answer:
-9
Step-by-step explanation:
5x-3x=-10-8
2x= -18
x=-18/2
= -9
Answer:
solution given:
volume of lower one[V1]=l×b×h=1.5×0.5×0.5=0.378m³
volume of upper one [V2]=l×b×h=1×0.5×(0.75-0.5)=
0.125m³
total volume=V1+V2=0.378m³+0.125m³=0.503m³
0.503m³ is your answer
You can make a proportion. -12/y=9/4 -12*4-9=5.33
Step-by-step explanation:
I hope this helps..........