Add
2
y
2
y
to both sides of the equation then divide by
14
14
.
x
=
1
14
+
y
7
Move all terms that don't contain
x
x
to the right side and solve.
x
=
−
1
+
y
2
Answer:
461.875 cubic cm
Step-by-step explanation:
Volume of wood in the block
= volume of cuboid - 3 times the volume of one hemisphere
Answer:
30 hours.
Step-by-step explanation:
Richard can build 15 snowballs in 1 hour
But 2 snowballs melt every 15 minutes
In 1 hour, the number of snowballs that will have melted is:
× 2 = 8
The number of snowballs that will have remained = 15 - 8 = 7
So 7 snowballs will have remained in 1 hour
For 210 snowballs to have remained, it will take:
× 1 = 30 hours.
Answer:
Your answer is -3
Step-by-step explanation:
I had this on a test and i got it
plz mark brainliest