In military time it would still be 7:45 am
Answer:
Step-by-step explanation:
You need 2 columns and 4 rows of data here:
x y
1 30
2 60
3 90
4 120
Each time x increases by 1, y increases by 30, so the relationship between x and y is y = previous y + 30. This is the 3rd answer choice.
5x+2(-2x+3)=5
5x-4x+6=5
x=-1
Then plug back into either to solve for y.
y=-2(-1)+3
y=2+3
y=5
Substitution means you just replace one variable with the other equation so only one variable is showing. That’s how you solve for the first variable.
Answer:
d
Step-by-step explanation:
A: x<span>5
D: </span>6x4<span>y
F:</span>–x^4/9
Those are the answers
