PLEASE HELP DUE SOON AND I NEED TO LEAVE FOR WORK!!

Answer:

23/72 is the answer in simplest form

Step-by-step explanation:

Answer:

y=2x

Step-by-step explanation:

Answer:

x^2 = 1 / x ^ -2

x^4 ÷ x^3 = x

(x^2)^2 = x^4

x^3 × x^3 × x^3 = x ^ 9

Step-by-step explanation:

By using law on indices the equivalent expression of x² = 1/x⁻²,x⁴ ÷ x³ = x,(x²)² = x⁴ and x³ × x³ × x³ = x⁹.

Index (indices) in Maths is the power or exponent which is raised to a number or a variable.

For example 5³ = 5²5 here we break 5³ into 5² and 5 so it is called the law of indices.

As per the given expression,

x² now by the law of indices that aˣ=1/a⁻ˣ.

Therefore,x² = 1/x⁻²

x⁴ ÷ x³ = x(x³)/x³=x

Now,

(x²)² the law of indices that (a²)³=a²ˣ³=a⁶

Therefore,(x²)² = x⁴

Now,

x³ × x³ × x³ the law of indices that aˣ × aˣ × aˣ =a⁽ˣ⁺ˣ⁺ˣ⁾

Therefore,x³ × x³ × x³ = x⁹

Hence "By using law on indices the equivalent expression of x² = 1/x⁻²,x⁴ ÷ x³ = x,(x²)² = x⁴ and x³ × x³ × x³ = x⁹".

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Answer: $140

Step-by-step explanation:

Answer:

140

Step-by-step explanation:

i did it before

Answer:

10 = 10

Step-by-step explanation:

x + 3 = 10

Substitute 7 in for x

7 + 3 = 10

Add

10 = 10

Answer: no wrong cause in order to get 7 as x=7 you need to do x+2=10 cause x+3=4 so that would be wrong

Step-by-step explanation: x=3=10 x=7

x+3=4x=10

4x-10=6

Answer:

x=3

Step-by-step explanation:

Answer:

0.125 < x < 0.18.... WHICH YOUR BEST ANSWER IS PROBABLY D

Step-by-step explanation:

The options are not complete

Given

x = 18%

x> 1/8

Required'

Determine the range that makes x an inequality

We have:

x< 18% and x > 1/8

Convert all to decimal

x < 0.18 and  x> 0.125

This can be rewritten as:

x< 0.18 and 0.125 < x

0.125 < x < 0.18

SO YOUR BEST BET IS ANSWER D

Answer:

Step-by-step explanation:

-10<x≤10

Open circle on -10

Closed circle on 10

Answer:

2

Step-by-step explanation:

Answer:

To determine to measure of the unknown angle, be sure to use the total sum of 180°. If two angles are given, add them together and then subtract from 180°. If two angles are the same and unknown, subtract the known angle from 180° and then divide by 2.

Step-by-step explanation:

[tex]f(x) = {2}^{x} [/tex]

You can answer them yourself but I like to help you to do it buddy.

Let's go....

[tex]f(1) = {2}^{1} = 2 [/tex]

[tex]f(2) = {2}^{2} = 4 [/tex]

[tex]f(3) = {2}^{3} = 8 [/tex]

[tex]f(4) = {2}^{4} = 16 [/tex]

[tex]f(5) = {2}^{5 } = 32 [/tex]

[tex]f(6) = {2}^{6} = 64 [/tex]

____________________________

And we're done.

Thanks for watching buddy good luck.

♥️♥️♥️♥️♥️

Answer:

R(x) is  your answer

Step-by-step explanation:

Answer:

7 units

Step-by-step explanation:

the line JL starts at -2 and ends at 5. in order to get from -2 to 5 you have to add 7.

Answer:

8

Step-by-step explanation:

By the corresponding angle theorem, we can find that:

17x - 4 = 12 + 15x

Now to find the value of x, we can just solve for x in the equation that we found.

17x - 4 = 12 + 15x

Subtract 15x from both sides.

2x - 4 = 12

Add 4 to both sides.

2x = 16

Divide both sides by 2.

x = 8

So we found that x = 8. So the value of x would be 8.

I hope you find my answer and explanation to be helpful. Happy studying.

Answer:

2*7+2*3= 2*(7+3)

Step-by-step explanation:

Answer:

RE9PHYIOUHAHT8HSAPHTOASHO0TEHT

Step-by-step explanation:

Answer:

The number of smothered steak dinners that can be made is 9,800

Step-by-step explanation:

A smothered steak dinners consist of customer’s choice of steak with 3 different toppings and 4 different side dishes.

What this means is that;

Customer will select 1 steak out of 5 types

3 toppings out of 8

4 out of 7 side dishes

Thus, the number of steak dinners would be;

5C1 * 8C3 * 7C4

= 5 * 56 * 35 = 9,800

Answer:

142

Step-by-step explanation:

they are the same length

Answer:

16*x*0+2*x*2*y-1=11

Step-by-step explanation:

ok so first we substitute-

16*2*0+2*2*2+4-1

=0+8+3 (order of operations)

=11

Answer:   C

Step-by-step explanation: 2 is the numerator so you are dividing 2 by the denominator which is 5. Equation 2/5. So you can cross out A and B because they start with 5 and we need one that starts with 2. Then you can't divide people so your answer would be C because everything can be divided correctly.

Answer:

7W−4w+8

Step-by-step explanation:

Answer: 3w + 8

Step-by-step explanation: The problem is (7w) + (3) -(4w) + 5. Rearrage the equation to 7w-4w + 3 + 5. Then do the math and you get 3w + 8.

ANSWER: tr(325) - tr(321) = 4rt

Answer:

last option is the right answer.

Answer:

13,15,17,19,21

Hope I helped! ☺

Answer:

Substitution property

Step-by-step explanation:

Answer:-6x^2-20x

Step-by-step explanation: multiply -2 by all factors

Answer:

Step-by-step explanation:

Answer:

Step-by-step explanation:

Yes, the other person is right.

Answer:

The answer is 20 hours

Step-by-step explanation:

This is becuase 1280 divided by 64 equals 20.  There are no unit coversions.

In time t = 0.02 hour the car travels a distance of 1280 meters with a speed of 64 kilometers per hour.

Given that,
A car travels a distance of 1280 meters at an average speed of 64 kilometers per hour.

Speed is defined as when an object is in motion, the distance covered by that object per unit of time is called speed.

Here,
Time  = distance/speed
Time. t = 1.280 / 64

t = 0.02 hours

Thus, In time t = 0.02 hour the car travels a distance of 1280 meters with a speed of 64 kilometers per hour.

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