Answer:
y=3
Step-by-step explanation:
Subtract 30 from both sides
-5y+30=15
-5y=-15
Divide by -5 on both sides
y=3
Hope this helps! :)
Answer:
7
Step-by-step explanation:
9⅘ / 1⅖ = (49/5) / (7/5) = 49/5 * 5/7 = (49 * 5)/(5 * 7) = 5/5 * 49/7 = 1 * 7 = 7
Answer: 7
Answer:
parallel = 4/3
perpendicular =-3/4
Step-by-step explanation:
Solve for y
-4x+3y=11
Add 4x to each side
3y = 4x+11
Divide by 3
y = 4/3 x +11/3
This is in the form y = mx+b where m is the slope
m =4/3
The parallel line has the same slope
parallel slope is 4/3
The perpendicular line has a negative reciprocal slope
m = -(1 /4/3) = - 3/4
Answer:
$52284
Step-by-step explanation:
Given data
Rate= 1.5%
Principal= $50,000
Time = 36 months = 3 years
For the final amount A, let us apply the compound interest formula
A= P(1+r)^t
subtsitute
A=50000(1+0.015)^3
A=50000(1.015)^3
A=50000*1.045678375
A=52284
Hence the balance after 36 months (3 years) is $52284
Answer:
y=-2x+5
Slope: -2
y int. 5
Step-by-step explanation:
Convert to slope intercept form
2y-10=-4x
Add 10 to both sides
2y-10+10=-4x+10
Simplify
Divide both sides by 2
Simplify
y=-2x+5
Slope: -2
y intercept: 5