Answer:
d: 729/64
Step-by-step explanation:
Plug-in the variables
Answer:
See step-by-step explanation
Step-by-step explanation:
Question 3: (4, -3)
Solving through elimination: Multiply the first equation by -3.
-3x+6y=-30
3x-5y = 27
Add. The x drops out.
y= -3
Substitute -3 in for y.
x-2y=10
x-2(-3)=10
x+6=10
x=4
Question 4: (2,5)
Solve through elimination: Multiply the second equation with 3.
3/2= 6/4
15/4x=7.5
x=2
3/2 (2) + y = 8
3+ y =8
y=5
Question 5: (6,4)
Use your graph to graph.
Slope of -1/3
Y-intercept of 6 (0,6)
X-intercept of 18 (18,0)
Slope of 3/2
Y-intercept of -5 (0,-5)
X-intercept of (
Question 6: (5, -7)
Solve by substitution:
Words of encouragement:
Good luck!
Step-by-step explanation:
Sum =2/3+4/10
=16/15
=1+1/15
Then
It's unreal
So Q hasn't any answer
Q is wrong
Answer:
3/4
Step-by-step explanation:
2/3=8/12
3/4=9/12
Common denominator: 12
larger fraction: 3/4
PLS GIVE BRAINLIEST
Answer:
y = x - 5
Step-by-step explanation:
Slope-intercept formula:
The value of b already given, it is -5, so
Points as per description:
The slope is:
- m= (y2 - y1)/(x2 - x1) = (0+5)/(5-0) = 1
Then we get the formula: