Slope of the equation is -9/2
Step-by-step explanation:
- Step 1: Write the equation in slope-intercept form y = mx + b
9x + 2y = 9
2y = -9x + 9
y = -9/2 x + 9/2
⇒ Slope, m = -9/2
A.
10.50 divided by 2 is 5.25. meaning that each ticket is 5.25
4) a. x+y=1–(1)
y=2x-8—(2)
(2) into (1)
x+(2x-8)=1
3x-8=1
3x=1+8
x=9/3
x=3—(3)
(3) into (2)
y=2(3)-8
y=-2
ans x=3, y=-2
b. x+y=19—(1)
y=5x+1—(2)
(2) into (1)
x+(5x+1)=19
6x+1=19
6x=19-1
x=18/6
x=3—(3)
(3) into (2)
y=5(3)+1
y=16
ans x=3, y=16
c.x+y=-2—(1)
y=x-10—(2)
(2) into (1)
x+(x-10)=-2
2x-10=-2
2x=-2+10
x=8/2
x=4–(3)
(3) into (2)
y=4-10
y=-6
ans x=4, y=-6
5) 3x=y—(1)
x=y-16–(2)
(2) into (1)
3(y-16)=y
3y-48=y
2y=48
y=48/2
y=24–(3)
(3) into (2)
x=24-16
x=8
ans x=8, y=24
Answer:
your answer will be <u>0.0001042</u>
Step-by-step explanation:
hope it helps
have a wonderful day
Answer:
LCD is 60
Step-by-step explanation:
Equivalent Fractions with the LCD
1/2 = 30/60
1/3 = 20/60
1/4 = 15/60
1/5 = 12/60
Rewriting input as fractions if necessary:
1/2, 1/3, 1/4, 1/5
For the denominators (2, 3, 4, 5) the least common multiple (LCM) is 60.
LCM(2, 3, 4, 5)
Therefore, the least common denominator (LCD) is 60.
Calculations to rewrite the original inputs as equivalent fractions with the LCD:
1/2 = 1/2 × 30/30 = 30/60
1/3 = 1/3 × 20/20 = 20/60
1/4 = 1/4 × 15/15 = 15/60
1/5 = 1/5 × 12/12 = 12/60
