Answer:
1/40 or 0.025
Step-by-step explanation:
Answer: 3x=-7
Step-by-step explanation:
step1: move the constant to the right by adding its opposite on both sides
3x=0-7
Step2: simplify: 3x=-7
Answer:
50
Step-by-step explanation:
2*10=20 red
3*10=30 white
20+30=50
Answer:
y=2/3x-3
Step-by-step explanation:
The form is y=mx+b.
m is the slope and
b is the y intercept
Answer:
D
Step-by-step explanation:
I know the answer is D because I set the equation to be equal to x.
First, I added c to both sides. The equation looked like: 7x=k+c
Then, I divided 7 on both sides, so x would be by itself. The equation looked like x=k+c/7
In conclusion, the answer is D. x=k+c/7
