Answer:
Our two numbers are 50 and 20
Step-by-step explanation:
Sum means add together
Difference means subtract each other
x + y = 70
x - y = 30
subtract from each other
2x = 100
divide both sides by 2
x = 50
our first number is 50
50 + y = 70
subtract both sides by 50
y = 20
Our two numbers are 50 and 20
"Undefined" slope means the line is vertical, of the form x = constant. The constant is the x-value of the point the line goes through.
C) x = 2
Answer:
I'm not sure.
Step-by-step explanation:
Answer:
f
−
1
(
x
)
=
3
√
4
x
2
Step-by-step explanation:
Answer:
a = -12
b = -4
c = 4
d = 3
e = -3
Step-by-step explanation:
