Answer:
y=15
x=43
(any variable can be used, I used x and y to make it easier to show)
Step-by-step explanation:
x+y=58
x-y=28
get x by its self
x=58-y
then subsitute into the other equation
(58-y)-y=28
58-2y=28
-2y=-30
y=15
sub. again
x+15=58
x=43
No. The input a has multiple outputs
Answer:
As sunlight passes through the atmosphere, it heats up the surface of Venus. Most of this heat cannot escape back into space because it is blocked by the very thick atmosphere of Venus. The heat becomes trapped and builds up to extremely high temperatures
Step-by-step explanation:
im not sure if that is what you are looking for but there
Answer:
8
Step-by-step explanation:
1 2 3 4 5 6 7 8 quick math
37: 1 yard
39: to
41: 21000 mm
