Please help me solve.
x^2-11x+19= -5

Answer:

54

Step-by-step explanation:

Answer: 3/1

Step-by-step explanation:

A

Answer:

it is 4

Step-by-step explanation:

12 ÷ 3 = 4

3 x 4 = 12

4 x 3 = 12

Answer:

The correct answer to a is 3 1/2 same answer for the other answer.

Answer:

a. 7/2  OR  3 1/2     Either answer should be acceptable

b. 82/15   OR  5 7/15   Either answer should be acceptable

Step-by-step explanation:

a. 5 3/4 =  so first multiply the denominator, 4, by the whole number 5 so 4 x 5 is equal to 20. Add this to your numerator, 3.

20 + 3 = 23 so the new fraction is 23/4

Same thing with 2 1/4     4 x 2 = 8 + 1 = 9    9/4

23/4 - 9/4 = 14/4 simplify this to 7/2

b. Same process here:

7 2/3      3 x 7 = 21 + 2 = 23      23/3

2 1/5       5 x 2 = 10 + 1 = 11        11/5

This time, we need a common denominator

3 x 5 = 15

5 x 3 = 15

23/3 x 5/5 = 115/15

11/5 x 3 = 33/15

115/15 - 33/15 = 82/15

Answer:

1/10x(5x-12)

Step-by-step explanation:

4/5x-3/10x(x+4)

factor the expression

1/10x(8x-3x-12)

collect like terms to get 1/10x(5x-12)

The amount of water in the tank represented by the equation as:

y = 2m + 6, where y is the total amount of water in the tank, m is the number of minutes.

A linear equation is defined as an equation in which the highest power of the variable is always one.

Let y represent the total amount of water in the tank and m represent the number of minutes.

We can model the amount of water in the tank using the equation:

y = 2m + 6

This equation states that the total amount of water in the tank (y) is equal to the rate of filling (2 gallons per minute) multiplied by the number of minutes (m), plus the initial amount of water in the tank (6 gallons).

For example, if we let m = 5, then y = 2 × 5 + 6 = 16, which means that after 5 minutes, the tank will contain 16 gallons of water.

Learn more about the Linear equations here:

https://brainly.com/question/13738061

#SPJ2

Answer:

5.25 cups of flour

Step-by-step explanation:

4 containers - 21 cups of flour

1 container - 21 cups of flour ÷ 4 = 5.25 cups of flour

Answer: 5 1/4 cups of flour will be in each container

Step-by-step explanation:

21 ÷ 4= 5.25

5.25= 5 1/4

hope this helps           i have no idea why i am typing in bold letters

Answer:

Step-by-step explanation:

Answer:

Step-by-step explanation:

Answer:

The answer is 1 & 7/8 or the middle option

Answer:

Step-by-step explanation:

since ∠PRS is supplemental with  ∠VUW  , that is the two angles add up to 180 degrees,  you know that TV  is  parallel with QS  

then the order of the answer from top to bottom are

1

2

5

6

4

3

Answer:

Step-by-step explanation:

Answer:

b^2-4b+3=0

b²-3x-b+3=0

b(b-3)-1(b-3)=0

(b-3)(b-1)=0

either

b=3 or b=1

.

2n^2 + 7 = -4n + 5

2n²+4n+7-5=0

2n²+4n+2=0

2(n²+2n+1)=0

(n+1)²=0/2

:.n=-1

.

x - 3x^2 = 5+ 2x - x^2

0=5+ 2x - x^2-x +3x^2

0=5+x+2x²

2x²+x+5=0

comparing above equation with ax²+bx +c we get

a=2

b=1

c=5

x={-b±√(b²-4ac)}/2a ={-1±√(1²-4×2×5)}/2×1

={-1±√-39}/2

Answer:

4/8

Step-by-step explanation:

Answer:

X=4

Step-by-step explanation:

3/2x+1/6=3/12x=4x

Answer:

√{2563×2563}=√2563²=±2563

Answer:

-2x-1/2+6y+

Step-by-step explanation:

you just need to subtract the amount of yellow from the amout of green

amount of yellow paint -amout of green paint =amount of blue paint

Answer:

b≤−16

Step-by-step explanation:

Answer:

b = -16

Step-by-step explanation:

(1/2)b + 2 ≤ -6

          -2    -2

     (1/2)b ≤ -8

    x2         x2

          b ≤ -16

Plug in b as -16

(1/2)-16 + 2 ≤ -6

-8 + 2 ≤ -6

-6 ≤ -6

Answer:

1350(1.02)^w

Step-by-step explanation:

hope this helped

Answer:41

Step-by-step explanation:

Answer:

In other respects, a balloon mortgage resembles an adjustable rate mortgage (ARM) with an initial rate period equal to the balloon period. A 7-year balloon, for example, is usually compared to a 7-year ARM. Both have a fixed-rate for 7 years, after which the rate will be adjusted.

Step-by-step explanation:

Answer:

Both are subject to current market rate after the initial rate period.

Step-by-step explanation:

Answer:

6

Step-by-step explanation:

4.5(x-9)=-13.5

((distribute the 4.5 to the x (4.5x) and distribute the 4.5 to the -9 (-40.5)))

4.5x-40.5=-13.5

4.5x=27

x=27/4.5

x=6

Answer:

n=-5

Step-by-step explanation:

Do the equation backwards:

-26 - 4 = -30

-30 / 6 = -5

Check:

-5*6 = -30

-30+4 = -26

Hope this helps!

Answer:

x > 12

Step-by-step explanation:

since it is an open circle on 12 shading to the right we know it will be a greater than symbol on 12 so x > 12

Answer:

x>12

Step-by-step explanation:

It is an open circle so it does not include 12 and all values are greater than 12.

Answer:

Step-by-step explanation:

[tex]\frac{1}{a}-\frac{1}{b} =\frac{1*b}{a*b}-\frac{1*a}{b*a}\\\\=\frac{b}{ab}-\frac{a}{ab}\\\\=\frac{b-a}{ab}\\\\\\(\frac{1}{a}-\frac{1}{b})^{-1} = (\frac{b-a}{ab})*{-1}\\\\=\frac{ab}{b-a}[/tex]

Answer:

$3.40

Step-by-step explanation:

4x.40 is 1.60

2x.90 is 1.80

Then you take 1.80+1.60 to get $3.40 Hope this helps!

Answer:

One solution

Step-by-step explanation:

The system has one solution and that is (-1.4, -1.2)

Answer:

12x + 64y

Step-by-step explanation:

This is the distributed property. You need to apply it according to this question

Answer:

if 2 candies cost $5;

then 1 candy will cost $2.5

therefore, the ratio is 1:2