Name the angle that is supplementary to< COB PLease help me if you do I will give you brainly!!!

Answer:

3 and 1

Step-by-step explanation:

To make this equation true you have to fill in the blank spots so x is 3

So I simply multiplied 3 times x which is 3x+ blank is 10

if I want x to be 3 then I fill in the blank for 1

now I do additive inverse to get the x by itself

subtract 1 on both sides

the equation is now 3x=9

Divide 3 in each sides and x=3

Answer:

1x + 7 = 10

-4x + 22 = 10

Step-by-step explanation:

Equations

We are given the following expression:

__x + __ = 10

Where the spaces must be filled with any value that makes x=3 the solution to the equation.

Let's call a and b the variables to fill up the spaces:

ax + b = 10

For x=3, the following equation must stand:

3a + b = 10

Any combination of a and b that makes true the above equation will solve the problem. Let's solve for b:

b = 10 - 3a

Make a=1, thus b = 10 - 3 = 7

So the equation:

1x + 7 = 10

Has the solution x=3

For a = -4, b = 10+12 = 22

Another combination is:

-4x + 22 = 10

Answer:

Natalie is 12 years and Fred is 28 years

Step-by-step explanation:

lets assume Natalie's age is X and Fred's age is Y

From the first sentence: X+Y = 40

From the second sentence: Y + 4X = 76

lets rearrange the equations

X+Y =40 ....... equation 1

4X+Y=76........ equation 2

To solve both equations, we will have to look for a way to eliminate one of the unknown to leave us with one unknown. since there are two +Y in both equations, we can subtract both equations to eliminate Y. Please note that whatever you do to one of the unknown in this equations applies to all other numbers & alphabets

So: 1. X - 4X = -3X

2. Y - Y = 0

3. 40 -76 = -36

writing the equation as one will be -3X = -36

X = 12

Put X = 12 into any of the equation

By putting X as 12 into equation 1 : 12 + Y = 40

Y = 40 -12 =28

Recall that Natalie is X and Fred is Y

Therefore Natalie is 12 years and Fred is 28 years

be

To crosscheck put in the gotten answers into the equations

X+Y =40 ....... 12 + 28 = 40

4X+Y=76........ 4(12) + 28 = 76

Answer:

7

Step-by-step explanation:

1 x  3=

2x3=6

4x3=12

7x3=21

Answer:

7

Step-by-step explanation:

im not that smart either but i think tis the 3s

1 x3 = 3

2 x3 = 6

4 x3 =12

7 x3 = 21

if tht makes any sense

Answer:

233982

Step-by-step explanation:

Answer:

233,982

Step-by-step explanation:

222840x0.05=11142

222840+11,142= 233,982

Answer:

- ⅓

Step-by-step explanation:

p + q = p - ⅓

q = (p - p) - ⅓

q = - ⅓

Answer:

4 pirs of socks

Step-by-step explanation:

Answer:

310

Step-by-step explanation:

i think? i apologize if not

Does this make sense and/or help at all? I can explain it better if you want. :)

No. Because 33 $ is the money deducted from the 60 $. Dawn bought everything for less than 60 $.

So, if Dawn purchases everything on the rack with a 30% discount and 15% coupon the total will indeed make 45%.

We have to take 100% - 45%= 55% to know the reduction number. Let's proceed to the calculations now.

100%= 60 $

1%=60/100

55%= 60/100 × 55 = 33 $

Now NOTE; 33 $ is the money reduced from the 60 $. So, logically, 33 $ isn't the amount which Dawn purchased the whole rack.

To find the amount at which she purchased everything, we need to do,

60 $ - 33 $ = 27 $

Answer:

where is the photo?

Step-by-step explanation:

Answer:

0.2 0.5 0.65 1.5 1.13

Step-by-step explanation:

smallest to largest

-1.2

-0.65

-0.5

0.2

1.13

1.5

Answer:

47

Step-by-step explanation:

angle tsq and angle wvs are corresponding angles meaning that they are the same angle.

Answer:

47°

Step-by-step explanation:

TSQ and WVS are the same size

The table is completed below.

Input          0         2         4         6         8         10

Output       2       3/2       3        5/2       4         7/2

A function is an assertion, concept, or principle that establishes an association between two variables. Functions may be found throughout mathematics and are essential for the development of significant links.

Let 'y' be the output and 'x' be the input.

Given the rule "Divide by 4, then add 2." Complete the following table. Then the function is given as,

y = (x / 4) + 2

At x = 0, then we have

y = (0 / 4) + 2 = 2

At x = 2, then we have

y = (2 / 4) + 2 = 3/2

At x = 4, then we have

y = (4 / 4) + 2 = 3

At x = 0, then we have

y = (0 / 4) + 2 = 2

At x = 0, then we have

y = (0 / 4) + 2 = 2

At x = 6, then we have

y = (6 / 4) + 2 = 5/2

At x = 8, then we have

y = (8 / 4) + 2 = 4

At x = 10, then we have

y = (10 / 4) + 2 = 7/2

More about the function link is given below.

https://brainly.com/question/5245372

#SPJ2

Answer:

4

Step-by-step explanation:

Answer:no idea mate sorry

Step-by-step explanation:

Answer:

14 and simplify to 4

Step-by-step explanation:

Add 1010 to both sides.

x=4+10

x=4+10

2 Simplify  4+104+10  to  1414.

x=14

x=14

x−10=4

1 Let x=14x=14.

14-10=4

14−10=4

2 Simplify  14-1014−10  to  44.

4=4

4=4

Answer:

x=60

Solve for x by simplying both sides of the equation,then isolate the variable.Im not sure if this help but i tried.

Answer:

Step-by-step explanation:

Lets simplify the ratios where possible and compare:

The last two ratios represent proportional quantities

Answer:6

Step-by-step explanation:

Subtract the three 1 point shots

Subtract the four 3 point shots

You are left with 12, and you split that in 2 because they're 2 point shots.

Answer:

x=4

Step-by-step explanation:

Answer:

x=4

Step-by-step explanation:

Correct

Answer:

-4/f

Step-by-step explanation:

i hope this helps

hi

Answer:

+

Step-by-step explanation:

++ = +

+- = -

-+ = -

-- = +

Example:

-1 x -1 = 1

1 x -1 = -1

Answer:

(-2,0)

Step-by-step explanation:

Answer:

2x^2(x + 4)(x + 7)

Step-by-step explanation:

Factor the polynomial

Please give me Brainliest

Answer:

12 Avacodos

Step-by-step explanation:

if there are 2 avocados for every. 25 minced onions then you divide 1.50/.25 and get 6, then you multiply 2 by 6

Answer:

No solution

Step-by-step explanation:

y = x + 4

y = x - 4

The slopes are the same  (1), but the y intercepts are different ( 4, -4)

That means the lines are parallel, so they will not intersect.  That means the system does not have a solution.

Answer:

The answer is below

Step-by-step explanation:

m∠lon = m∠2 (vertical opposite angles are equal)

m∠lon = m∠1 (corresponding angles are equal).

Therefore; m∠2 = m∠1 (substitution property)

3x + 25 = 7x + 5

Subtracting 5 and 3x from both sides of the equation:

3x + 25 - 5 - 3x = 7x + 5 - 5 - 3x

4x = 20

dividing through by 4:

4x / 4 = 20 / 4

x = 5

Given that:

m∠3 = -2x + 70

substituting x = 5:

m∠3 = -2(5) + 70 = 60

m∠3 = 60°

Therefore:

m∠4 + m∠2 + m∠3 = 180° (substitution)

(155 - 3x) + (7x + 5) + (-2x + 70) = 180

(-3x + 7x - 2x) + (155 + 5 + 70) = 180

2x + 230 = 180

2x = -50

x = -25

Therefore; m∠3 = -2x + 70 = -2(-25) + 70 = 50 + 70

m∠3 = 120°

Answer:

8 inches from beginning to end

Step-by-step explanation:

8 inches because 1 times 8 is 8

Answer:

It's D.

Step-by-step explanation:

Because, it equals to the equation written.

Answer:

The answer would be A.

Step-by-step explanation:

Mark me Brainliest!