Answer:
7/8 ≈ .9
y = -3x/4 + 4.75
x = 9 ⅓
Rotation
Step-by-step explanation:
1.) 7/8 = 0.875 The hundredths place is 7, which means we round up to 0.9
2.) Isolate the y on the left. Then divide both sides by 4
3.) Subtract 7 from both sides, then divide both sides by 3
Rotation turns around a point Reflection flips across a line.
Answer:
13x2−10/2 is your answer
Step-by-step explanation:
Answer:
dependent
Step-by-step explanation:
The given system is :
15x-18=3y
5x=y+6
Rewrite the equations in standard form to get:
15x-3y=18
5x-y=6
Multiply the bottom equation by 3.
15x-3y=18
15x-3y=18
Sub both equations:
0-0=0
0=0
We got an identity
The system is dependent because there are infinitely many solutions
4x+6=8x-10
Subtract 4x from both sides
6=4x-10
Add 10 to both sides
16=4x
Divide 4 on both sides
Final Answer: 4=x
The equation would be 5+4x=7x+11
Which comes out to:
x = - 2
