what is 7.63x19pls help

answer:

a=c/x-b

Step-by-step explanation:

ax+b=c isolate a

a+b=c/x divide b on both sides

a=c/x-b subtract b on both sides

Answer: h(x) = 23

Step-by-step explanation:

Plug x in the equation

h(x) = 4(7) - 5

h(x) = 28 - 5

h(x) = 23

Answer:

Step-by-step explanation:

{z - some integer}

2z+1  - the smallest number

7(2z+1)  - seven times the smallest number

2z+1+2=2z+3  - the middle number

2z+3+2 = 2z+5 - the largest number

2(2z+5) - twice the largest number

7(2z+1) + 2(2z+5)  - the sum of 7 times the smallest and twice the largest

7(2z+1) + 2(2z+5)   = -91

14z + 7 + 4z + 10 = -91

              -17              -17

      18z   = -108

       ÷18        ÷18

        z = -6

2z+1 = 2(-6)+1 = -12 + 1 = -11  

2z+3 = 2(-6)+3 = -12 + 3 = -9

2z+5 = 2(-6)+5 = -12 + 5 = -7        

Step-by-step explanation:

it would be one

Answer:

3

Step-by-step explanation:

Answer:

2:1

Step-by-step explanation:

Answer: A

Hope this helps :)

Answer:

A

Step-by-step explanation:

Answer:

please be more specific

Answer:  x > -8

Step-by-step explanation:

3x - 17 < 4x -  9   subtract 3x from both sides, and add 9 to both sides

-3x + 9 < -3x + 9

0  - 8   <  x  +  0      Rewrite and reverse the sign to simplify

     x > -8

Answer:

1 + 1=2

Step-by-step explanation:

1 and 1 add to 2

Step-by-step explanation:

The slope of the perpendicular line is the opposite inverse.  So the student should have used -1/4 as the slope of the perpendicular line, not 1/4.

Answer:

. 1 Crore is equal to 100 Lakhs if wrong sorry

Step-by-step explanation:

Answer:

100 Lakhs is equal to one crore

Hope it helps!

Answer:

x=3

Step-by-step explanation:

if the equation is 2x=6 then you'd do 6/2 and 2x/2 to cancel out the 2 and get x=3

Answer:

The bamboo grows at a rate of 90cms a day

Step-by-step explanation:

1/3 of a day = 30cms

3/3 of a day = 30 * 3 cms = 90 cms

Hope this helps, Thank you!

The bamboo grows at a rate of 3.75 centimeters per hour.

A division is a process of splitting a specific amount into equal parts.

To find the rate at which the bamboo grows, we can use the formula:

rate = distance/time

Here, the distance is 30 centimeters, and the time is 1/3 of a day, which is equivalent to 8 hours. Therefore, we have:

rate = 30 centimeters / 8 hours

Simplifying, we get:

rate = 3.75 centimeters per hour

Therefore, the bamboo grows at a rate of 3.75 centimeters per hour.

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Answer: 20: A, 18: D, 8: All yes but the last one, 17: A

Step-by-step explanation:

Answer:

9ms^-2

Step-by-step explanation:

a = dV/dt

a = 54ms^-1/6s

a = 9ms^-2

Answer:

5/1

Step-by-step explanation:

Example:

Decimal:

0.051

Fraction:

51/1000

Percentage:

5.1%

I think this is what you want

Answer:  [tex]r=\frac{s+33}{7}[/tex]

Step-by-step explanation:

s = 7r -33.  add 33 to both sides  +33 -33 =0 ."cancels"

s + 33 = 7r   divide both sides by 7    7r/7   7/7 = 1 'cancels' and leaves r

(s + 33) / 7  = r

[tex]r=\frac{s+33}{7}[/tex]

Answer:

water based

Step-by-step explanation:

trust

Answer:

a (9 - 8 a x)

Step-by-step explanation:

Simplify the following:

3 a - 2 a x×4 a + 6 a

-2 a x×4 a = -2 a^2 x×4:

3 a + -2 a^2 x×4 + 6 a

-2×4 = -8:

3 a + -8 a^2 x + 6 a

Grouping like terms, 3 a - 8 a^2 x + 6 a = -8 a^2 x + (3 a + 6 a):

-8 a^2 x + (3 a + 6 a)

3 a + 6 a = 9 a:

-8 a^2 x + 9 a

Factor a out of -8 a^2 x + 9 a:

Answer: a (9 - 8 a x)

The expression that is equivalent to [tex]3a - 2ax \times 4a +6a[/tex] is: [tex]\mathbf{a(9 - 8ax)}[/tex]

Given the expression:

[tex]3a - 2ax \times 4a +6a[/tex]

To find an expression that is equivalent to the above expression, we will need to simplify the expression.

[tex]3a - 2ax \times 4a + 6a\\\\3a - 8a^2x + 6a[/tex]

[tex]3a + 6a - 8a^2x\\\\9a - 8a^2x[/tex]

Simplify the expression further by factoring out

[tex]a(9 - 8ax)[/tex]

Therefore, the expression that is equivalent to [tex]3a - 2a \times 4a +6a[/tex] is [tex]\mathbf{a(9 - 8ax)}[/tex]

Learn more here:

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Answer:

x=15

Step-by-step explanation:

15-9=6

Answer:

x=15

Step-by-step explanation:

6+9=15

Answer:

1/72=x (part a)

1/70=x (bart b)

Step-by-step explanation:

Divide 1 by 72 for part a, and divide 1 by 70 for part b.

Answer:

the answer is x= -1

Step-by-step explanation:

I know this because 72x-1 is the same as 72 divided by 1 which is 1

Answer:

N = 6

Step-by-step explanation:

7 + N = 13

subtract 7 from both sides

N = 6

hope this helps

Hi!

Your answer will be: N=6

Reason being: 7+6=13

Therefore, the answer is 6.

Hope this helps!

Let me know if you need anymore help, I'd be delighted to!

Yours truly,

Answer:

He had 499 + 56 = 555

Step-by-step explanation:

Answer:

Kyle had $555 before preordering his PlayStation 5.

Step-by-step explanation: If Kyle spent $499, and has $56 left, you add the two values together. 499+56= 555. Therefore, Kyle had $555 before preordering his PlayStation.

Answer:

x < -2

Step-by-step explanation:

So if you want to find x we want to simplify the equation first:

14x - 2 > 20x + 10

We should subtract 10 on both sides first:

14x - 12 > 20x

And then subtract 14x from both sides:

- 12 > 6x

Then we want to divide 6 from both sides:

-2 > x

There ya go:

x is less than -2; x < -2

The effect on the graph of f(x) when it transformed to g(x) is the graph of f(x) is shifted 9 units up.

The correct answer is an option (A)

"It is a set of points which satisfies given function."

For given question,

We have been given two functions [tex]f(x)=\frac{1}{x}[/tex] and [tex]g(x)=\frac{1}{x}+9[/tex]

We know that if function f(x) is transformed to f(x) + k where k > 0, then it translates upward k units.

The function g(x) is f(x) + 9

This means, the graph of function g(x) is the graph of function f(x) shifted 9 units up.

Therefore, the effect on the graph of f(x) when it transformed to g(x) is the graph of f(x) is shifted 9 units up.

The correct answer is an option (A)

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Answer:

16 weeks

Step-by-step explanation:

just took test today hope this help mark me as brailist and add me

Answer:

16 weeks

Step-by-step explanation:

[tex]y = -27x + 577[/tex]

Since y represents the amount of money left in her account, we can replace it with $145 to solve for x (number of weeks)

[tex]145=-27x+577[/tex]

Switch sides:

[tex]-27x+577=145[/tex]

Subtract 577 from both sides:

[tex]-27x+577-577=145-577\\[/tex]

[tex]-27x=-432[/tex]

Divide both sides by -27:

[tex]\frac{-27x}{-27}=\frac{-432}{-27}[/tex]

[tex]x=16[/tex]

After 16 weeks, Alma will have $145 left in her account.