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
Answer:4.5
Step-by-step explanation:
A 0 1 2 3
B 0 1.5 3 4.5
Answer:
1/12/2121 precent
Step-by-step explanation:
Answer: the answer is 83 you could of did it on a calculator
Step-by-step explanation:
(Answer coming from someone who’s stressed himself)
Upset stomach.
When you’re stressed, you have a higher heart rate, difficulty sleeping, and feeling exhausted the whole day.
