help please i appreciate it

Step-by-step explanation:

Sum of supplementary angle = 180⁰

2x + 12 + 7x - 3 = 180

9x + 9 = 180

9x = 180 - 7

9x = 171

x = 171/9

x = 19

m<3 = 7(19) - 3 = 133 - 3 = 130⁰

m<4 = 2(19) + 12 = 50⁰

Answer:

x<13

Step-by-step explanation:

4x+12<64

Subtract 12 from both sides.

simplify 64 to 52.  

Divide both sides by 4.

simplify 52/4 to 13

Answer:

y = -2/3x + 16/3

Step-by-step explanation:

y = -2/3x + b

4 = -2/3(2) + b

4 = -4/3 + b

16/3 = b

Answer:

Below,...

Step-by-step explanation:

$44 + ($4*67) = Total_num_of_money

$4*67 = $268

$268 + $44 = $312

Chow,...!

An equation is a mathematical statement that is made up of two expressions connected by an equal sign.

The total ticket sales.

= Total sales at the door + Total sales of advance tickets

= $268 + $44

The total ticket sales amount to $312.

An equation is a mathematical statement that is made up of two expressions connected by an equal sign.

Example:

2x + 3 = 4 is an equation.

3x + 4 is an equation.

We have,

Total amount sold for advance tickets = $44

The number of tickets sold at the door = 67

Cost of the tickets sold at the door = $4

The total amount sold at the door.

= 67 x $4

= $268

Now,

The total ticket sales.

= Total sales at the door + Total sales of advance tickets

= $268 + $44

= $312

Thus,

The total ticket sales.

= Total sales at the door + Total sales of advance tickets

The total ticket sales amount to $312.

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Answer:

[y]=-18 so y belongs to (-18,-17)

Step-by-step explanation:

Answer: hm shouldn’t that just be -18?

Step-by-step explanation:

Answer:

5

Step-by-step explanation:

I think the and is J)3,9,15

There are 11 3/7 pieces of rope which can cut from the rope.

What is Division method?

Division method is used to distributing a group of things into equal parts.

Given that;

Total length of rope = 20 yards

One piece = 1 3/4 = 7/4 yard

Now, Number of pieces of rope = 20 ÷ 7/4

                                                  = 80/7

                                                  = 11.43

                                                  = 11 and 3/7 pieces.

Thus, There are 11 3/7 pieces of rope which can cut from the rope.

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Answer:

$92

Step-by-step explanation:

from cousin: x

from grandmother: x + 25

from uncle: x - 10

sum: 291

Answer: number 3 is 10 and number 4 is 3.16

Step-by-step explanation:

its just finding the square roots and doing the operation that follows

Answer:

.84%

Step-by-step explanation:

Answer:

1/2

Step-by-step explanation:

It's a reduction; the scale factor is 1/3. It's a reduction; the scale factor is 1/2.

Answer:

i think if you do 40 divide by 8 it will be 5 for h but the 2nd part you have to put 2

Step-by-step explanation: i think im sorry if im not right, hopefully i am, but if im not SORRRRRY!!!!!!!!!

Answer:

5mL

Step-by-step explanation:

Final volume - Initial Volume

59mL-54mL

Please mark me as BRAINLIEST

Answer:

Step-by-step explanation:

Let it be x.

Then we have:

Let the required length be x

ATQ

[tex]\\ \sf\longmapsto \dfrac{1}{3}x=50[/tex]

[tex]\\ \sf\longmapsto \dfrac{x}{3}=50[/tex]

[tex]\\ \sf\longmapsto x=50(3)[/tex]

[tex]\\ \sf\longmapsto x=150min[/tex]

Answer:

1.5n+9.5m^2

Step-by-step explanation:

7m^2 + 6.5n -4n + 2.5m^2 -n

Combine like terms

6.5n-4n-n+7m^2+2.5m^2

1.5n+9.5m^2

Answer:

Step-by-step explanation:

BC = AB = 7      That comes from B being the midpoint of AC Both sides of B must be equal.

BD = 11

CD = BD - BC =11 - 7 = 4

So The length of AD = 7 + 7 + 4 = 18

Answer:

x = 36

Step-by-step explanation:

Answer:

[tex]v = u + at \\ u = 6 \\ a = 10 \\ t = 2 \\ then \\ v = 6 + 10 \times 2 \\ = 6 + 20 = 26 \\ thank \: you[/tex]

Answer:

0.1875, or [tex]\frac{3}{16}[/tex]

Explanation:

Using the formula [tex]a_n=\frac{24}{2^{n-1} }[/tex], where [tex]n = term[/tex], we find

[tex]a_8 = 0.1875[/tex]

Answer:

1220.4

Step-by-step explanation:

S.I.=P×R×T÷100

=6000×4.52×4  1/2÷100

=6000×4.52×9÷2×100

=60×4.52×9÷2

=30×4.52×9

=1220.4

Answer:

I'm not sure but it might be 21.1 (I think)

Answer:  I can't read the attached photo well, so I will assume the following:

Equation: w + x -z

Values:  w=4, x=-11.7, z = -5.4

If so, the answer is -2.3

Step-by-step explanation:

4 -11.7 -(-5.4) = -2.3

Answer:

Owen attempted a total of 30 shots.

Step-by-step explanation:

Let's Owen's total number of attempted shots be S.

He made 60% of his total shots, which is 18. In other words, 60% of S is 18:

[tex]0.6S = 18[/tex]

Solve for S:

[tex]\displaystyle S = \frac{18}{0.6} = 30[/tex]

In conclusion, Owen attempted a total of 30 shots.

[tex]\boxed{\sf a_n=\dfrac{a_{n-1}}{10}\times 4,n\gt 1}[/tex]

Lets verify

[tex]\\ \sf\longmapsto a_2=\dfrac{a_1}{10}\times 4[/tex]

[tex]\\ \sf\longmapsto a_2=\dfrac{500}{10}\times 4=50(4)=200[/tex]

And

[tex]\\ \sf\longmapsto a_3=\dfrac{a_2}{10}\times 4[/tex]

[tex]\\ \sf\longmapsto a_3=\dfrac{200}{10}\times 4=20(4)=80[/tex]

And

[tex]\\ \sf\longmapsto a_4=\dfrac{a_3}{10}\times 4[/tex]

[tex]\\ \sf\longmapsto a_4=\dfrac{80}{10}\times 4=8(4)=32[/tex]

Hence verified

Lets predict next term

[tex]\\ \sf\longmapsto a_5=\dfrac{a_4}{10}\times 4[/tex]

[tex]\\ \sf\longmapsto a_5=\dfrac{32}{10}\times 4=3.2\times 4=12.8[/tex]

Answer:

48

Step-by-step explanation:

Question: 76+ (-28)

1. Subtract because a positive and a negative added together would make you have to subtract

76-28=48

Answer:

(4,3)

Step-by-step explanation:

Answer:

[tex]|-1.8|,|2.7|,3\frac{2}{5} ,|3.5|,4.6[/tex]

Explanation:

|x| is the absolute value and cannot be negative, so |-1.8| = 1.8. Nothing else changes, however.