Here’s the work for the answer
- Multiply 2 with X (invisible one before the x)
-Multiply 2 with 3
It should be 2x - 6 = 24
Add 6 to 24
2x = 30
Divide by 2 on both sides
X=15
You would divide 56 by 80. Which would give you 0.7. So 56 is 80% of 70
I am not sure about all of them, but it says to write the answers in simplest form, but number 4 is not in simplest form.
4/12 can be simplified to 1/3
Answer:
1. slanting upward because the slope is positive one.
2. A: 3/4 B: 4/-3
3. A: 3 B: y=3x-10
Step-by-step explanation:
1. (-2-7)/(-4-5) = -9/-9 = 1
2. A: (7-4)/(7-3) = 3/4
B: (8-0)/(-6-0) = 8/-6 = 4/-3
3. find the slope first so (4-1)/(2-1)= 3/1. then you plug in point C to find the y intercept so y=mx+b would be 2=3(4)+b which makes it so b is -10. the new equation would be y=3x-10