Answer:
x=8 or -8
Step-by-step explanation:
64 squared = 8 or -8
8x8=64
-8x-8 = 64
Just multiply $20 with $75 (oh by the way, thr money sign goes first!)
No srry but you can try asking someone else
Y=mx+b
b is the y intercept, and the y intercept is 1.5, (I graphed it), and the slope of the line is (-6/-7), and since they are both negative, 6/7.
so: y=6/7x+1.5
Step-by-step explanation:
Line2
Line 3
- 3x + 2y = 6
- 3x = -2y + 6
- x = -2/3y + 2
Line 4
- 1/4x + y = 2
- y = -1/4x + 2
Line 5
- 4x - 3y = -33
- 3y = 4x + 33
- y = 4/3x + 11
Questions
- 1. Yes. You need to isolate the variable to find and simplify.
- 2. To solve for x would require to multiply all terms by 4 to get rid of fraction
- 3. It wouldn't be easy because of the fraction. To make it easier would use multiples of 3 for x.