Can anyone help me with this?

Answer:

The numbers are 27 and 30

Step-by-step explanation:

Assume that the even number is x and the odd number is y

∵ The even number is x

∵ The odd number is y

∵ Their sum is 57

→ Add them and equate the sum by 57

∴ x + y = 57 ⇒ (1)

∵ Their difference is 3

→ Subtract them and equate the difference by 3

∴ x - y = 3 ⇒ (2)

→ Let us solve the system of the equations by adding equations (1) and (2)

∵ (x + x) + (y - y) = (57 + 3)

∴ 2x + 0 = 60

∴ 2x = 60

→ Divide the two sides by 2

∴ x = 30

→ Substitute the value of x in equation (1) to find the value of y

∵ 30 + y = 57

→ Subtract 30 from both sides

∴ 30 - 30 + y = 57 - 30

∴ y = 27

∴ The numbers are 27 and 30

Answer:

../////////////////////////////////////////////

Step-by-step explanation:

Answer:

(-3, 3.25)

Step-by-step explanation:

sorry if is wrong but its better than //////// so yeah thank you for nothing guy who did that and i hope that this helps and i am so sorry for you're  inconvenience

Answer:

the product of 1.54 and 2.6 is 4.004. I think

Answer:

2,3,4,5

Step-by-step explanation:

multiply the money she makes lifegaurding by the number of hours then you need to figuereout the minimal amount she needs to make which happens to be 2 so if she cant work more than 19 hours then the answer is 2-5 because she already worked 14 hours

Answer:

She makes a total of $252 lifeguarding. She can work 2 hours washing cars to make $272 and work for 16 hours total or she can work 5 hours washing cars to make $302 and work for 19 hours total. Either choice would work.

Step-by-step explanation:

Answer:

Just getting points

Step-by-step explanation:

Answer:

20%

Step-by-step explanation:

Answer:

3

Step-by-step explanation:

Just multiply all sides by 3 since the scale factor is 3

Answer:

the 3rd quadrant

Step-by-step explanation:

Answer:

3rd quadrant

Step-by-step explanation:

If both numbers are negative then it is in the 3rd quadrant.  

Answer:

$100

Step-by-step explanation:

First, converting R percent to r a decimal

r = R/100 = 5%/100 = 0.05 per year,

then, solving our equation

I = 250 × 0.05 × 8 = 100

I = $ 100.00

The simple interest accumulated

on a principal of $ 250.00

at a rate of 5% per year

for 8 years is $ 100.00.

Answer:

The length of the remaining wire is 53.8 centimeters

Step-by-step explanation:

Let us solve the question

∵ Cory has 66.92 centimeters of wire

∵ He uses 2 pieces of the wire, each piece he uses is 6.58 cm long

→ Find the length of the two pieces he uses

∵ He uses = 2 × 6.58

∴ He uses = 13.16 cm

∴ The length of wire he uses is 13.16 cm

→ The length of the remaining = the total length - the length he uses

∵ The length of the remaining = 66.92 - 13.16

∴ The length of the remaining = 53.76 cm

→ Round it to the nearest tenth of a centimeter

∴ The length of the remaining = 53.8 centimeters

∴ The length of the remaining wire is 53.8 centimeters

Answer:  Yes. 5 kilograms is  a little more than enough.

Step-by-step explanation:

Use the conversion factor.  1 kilogram = 2.20462 pounds

We can round that to 2.2 for a question like this.

5 × 2.2 = 11 pounds

Answer:

h=-5x^8+6x^6-5x^3+x

Step-by-step explanation:

I am assuming the long dashes are subtraction symbols

Answer:

Answer is: n/6 -7 = -10

The equation that represents the situation will be 7 - x / 6 = - 10. And the solution of the equation is 102.

The allocation of weights to the important variables that produce the calculation's optimum is referred to as a direct consequence.

The act of converting a specified statement into an expression or equation is known as a sentence-to-equation transformation.

"Seven less than the quotient of a number and six is negative ten."

Let the number be 'x'. Then the equation is given as,

7 - x / 6 = - 10

Simplify the equation, then we have

7 - x / 6 = - 10

x / 6 = 7 + 10

x / 6 = 17

x = 102

The equation that represents the situation will be 7 - x / 6 = - 10. And the solution of the equation is 102.

More about the solution of the equation link is given below.

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Answer:

x=16

Step-by-step explanation:

We are given that an equation

[tex]\frac{x}{2}=8[/tex]

We have to find the value of x

To find the value of x we will remove 2 in fraction by multiply by 2

Multiple by 2 on both sides of equation

[tex]\frac{x}{2}\times 2=8\times 2[/tex]

Now, after solving we get

[tex]x=2\times 8[/tex]

After multiply of 2 and 8 we get

[tex]x=16[/tex]

Hence, the value of x in the given equation =16

Answer:

Its $0.27 per unit.   :)

Answer:

2.40 and superstarjames

9.000 because it is under 5.

Answer:

9.458

Step-by-step explanation:

6 is more than 5 so you round up

Answer:

$25,740

Step-by-step explanation:

First, converting R percent to r a decimal

r = R/100 = 5%/100 = 0.05 per year,

then, solving our equation

I = 23400 × 0.05 × 2 = 2340

I = $ 2,340.00

The simple interest accumulated

on a principal of $ 23,400.00

at a rate of 5% per year

for 2 years is $ 2,340.00.

Answer:

44 degrees

Step-by-step explanation:

x

Let the supplement/compliment by

y

x+

y=90

Complimentary angles add up to 90 degrees.

x+3

y=180

Supplementary angles add up to 180 degrees, the other angle is thrice the other compliment.

Evaluating this as a system:x+y=90 Isolate x:x=90−y Input into the other equation:(90−y)+3y=180Combine like terms, isolate y and its coefficients:2y=90 Isolate yy=45 Input into the first equation:x+45=90 Isolate x:x=45 degrees

The measure of an angle will be 101°.

The sum of two or more angle is 90 degree then the angle is called the complementary angle.

Given that;

The measure of the supplement if an angle is 46 more than 3 times the complement of the angle.

Now,

Let the measure of angle = x

So, We can formulate;

The supplement of angle = 180 - x

And, The complement of angle = 90 - x

Hence, We get;

⇒ x = 46 + 3 (90 - x)

Solve for x as;

⇒ x = 46 + 270 - 3x

⇒ 4x = 316

⇒ x = 79

Thus, The measure of the supplement of an angle = 180 - 79

                                                                              = 101°

Learn more about the complementary angle visit:

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Answer:

50%

Step-by-step explanation:

its half of a whole making it 50 percent

Answer:

50%

Step-by-step explanation:

as a fraction it is 1/2

Answer:

c=15

Step-by-step explanation:

2c+4p=62

2p+18(2)=62

2p=26

p=13

sub p=13 into c+p=18, c+13=18

                                        c=5

Answer:

YZ = 5 mi

t = 1.56 hr

Step-by-step explanation:

[tex]VW || ZY => \angle Y = \angle V\\tan (\angle V) = \frac{6}{10} => tan (\angle Y) = \frac{XZ}{YZ} = \frac{3}{YZ} = \frac{6}{10}\\YZ = 5\\\frac{3.2 mi}{1 hr} = \frac{5 mi}{t} => t = 1.56 hr = 1 hr, 34 min[/tex]

Answer:

C

Step-by-step explanation:

6+5*3-1

The first step to solving is multiplying, therefore the problem becomes

6+15-1

Which is answer C

Hope this helps :)

Answer:

its the first on 5,3 can you give me brainliest

Step-by-step explanation:

Answer:

A number line is a line that relates points on line with numbers :)

The Number line is a line that relates points on the line with numbers.

Number line is a horizontal line where numbers are marked at equal intervals one after another form smaller to greater.

We have to given that;

A line that relates points on the line with numbers.

Now,

We know that;

Number line is a line where numbers are marked at equal intervals one after another form smaller to greater.

Hence, Number line is a line that relates points on the line with numbers.

Learn more about the number line visit:

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Answer:

Sin=4/rad41

Cos= 5/rad41

csc=rad41/4

sec=rad41/5

cot= 5/4

Step-by-step explanation:

Answer:

a⁷

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64

Step-by-step explanation: