PLEASE HELP WILL GIVE BRANLIEST

Given:

Consider the below figure attached with this question.

[tex]m\angle 3=(x+30)^\circ[/tex] and [tex]m\angle 4=(2x-80)^\circ[/tex].

To find:

The measure of angle 3.

Solution:

From the below figure it is clear that, angle 3 and angle 4 are vertically opposite angles.

We know that, vertically opposite angles are always equal. So,

[tex]m\angle 3=m\angle 4[/tex]

[tex](x+30)^\circ=(2x-80)^\circ[/tex]

[tex]x+30=2x-80[/tex]

[tex]x-2x=-30-80[/tex]

[tex]-x=-110[/tex]

[tex]x=110[/tex]

Now,

[tex]m\angle 3=(110+30)^\circ[/tex]

[tex]m\angle 3=140^\circ[/tex]

Therefore, the measure of angle 3 is 140 degrees.

Answer:

I checked it and the person above me is correct. Give em brainlyest! Your welcome other person

Step-by-step explanation:

This is because 65/13 = 5 when using a calculator or long division. There are no fractional or decimal parts to the result 5, so 5 is an integer.

Something like 86/6 = 14.333 approximately showing the result is not an integer. The same applies to choice C and choice D as well.

Answer:

b: only graph b is a function

Step-by-step explanation:

if you look closely graph a is in the middle of the boxes and all over the place, so the answer has to be b. Your welcome (pls give brainliest)

Answer:

-2, -5, 2, then 5

Step-by-step explanation:

Answer:

-5, -2, 2, 5

Answer:

46

Step-by-step explanation:

Answer:

26.1

Step-by-step explanation:

Took the same test lol

Answer:

1 = Given

2 = Given

3 = Substitution Property

4 = Distributive Property

5 = Given

6 = Substitution Property

7 = Simplify

8 = Subtraction Property

9 = Addition Property

By substituting given c and d values inn the given equation and simplifying we get a=b. Hence, proved.

Given that, 2c =d-2b, c = a-b and d= a + b.

In mathematics, an equation is a formula that expresses the equality of two expressions, by connecting them with the equals sign =.

To prove: d=a+b

Proof:

1. 2c =d-2b (Given)

2. c=a-b (Given)

3. 2(a-b)=d-2b (Substitute c=a-b)

4. 2a-2b=d-2b

5. d=a+b (Given)

6. 2a-2b=a+b-2b (Substitute d=a+b)

7. 2a-2b=a-b

8. a-2b=-b (Transpose a to LHS and simplify)

9. a=b (Transpose a to RHS and simplify)

By substituting given c and d values inn the given equation and simplifying we get a=b. Hence, proved.

#SPJ2

Answer:

50÷20=2.5

12×2.5=30

so you can answer 30 questions in 12 minutes

i hope this helped

Step-by-step explanation:

Answer:

HELP ME I GOT THE SAME QUESTION AND I'M DUMB :(

Step-by-step explanation:

Answer:

80

Step-by-step explanation:

20 percent is 16 questions

then 100/20=5

5 times 16 is 80

Answer: Bro You need to take the picture higher -_-

Step-by-step explanation:

2+4x4x4+5(6-3)x2 divided by 3 = 76

Answer:

750

Step-by-step explanation:

3000 divided by 4 =

750

Answer:

750 boxes

Step-by-step explanation:

Answer:

The slope is 1/3

Step-by-step explanation:

Answer:

y2-y1/x2-x1

-4-(-6)/2-(-4)

a negative and a negative turns to a positive.

2/6 or 1/3

Step-by-step explanation:

Answer:

Step-by-step explanation:

18 frime factorizarion is 2*3*3

because 18= 2 *9=2*3*3

Answer:

$16

Step-by-step explanation:

60 + 4 = 64

64 ÷ 4 = 16

CHECK:

16 x 4 = 64

64 - 4 = 60

Answer:

-|x+2|+2

Step-by-step explanation:

Answer:

1.42

Step-by-step explanation:

1.3+6/50

1.3 +0.12

1.42

Answer:

1.42

Step-by-step explanation:

6/50 is .12

1.3+.12 is 1.42

Step-by-step explanation:

I'll call the boxes at the bottom 1 through 6 from left to right.

1. The lines intersect

Answer: 2, 6

2. The lines are parallel

Answer: 3, 4

3. There is only one line

Answer: 1, 5

Answer:

Answer is in attachment, other guys is confusing?

Step-by-step explanation:

Answer:

4  sq 8

Step-by-step explanation:

The expression that could represent the length of one side of the square is; [tex]4x^2y^4[/tex].

Expression in maths is defined as the collection of numbers variables and functions by using signs like addition, subtraction, multiplication, and division.

The Numbers constants, variables, operations, functions, brackets, punctuation, and grouping can all be represented by mathematical symbol it can also be used to indicate the logical syntax's order of operations and other features.

Given that;

The area of the square A  = [tex]16x^4y^8[/tex]

Consider that a is the side length of the square

The area of the square is given by;

[tex]\Rightarrow A=(\text{side length})^2[/tex]

So, we can write the expression as;

[tex]\Rightarrow a^2=16x^4y^8\\\\\Rightarrow a=4x^2y^4[/tex]

Hence, the length of each side is 4x^2y^4

To know more about an expression follow;

brainly.com/question/19876186

#SPJ6

Answer:

C

Step-by-step explanation:

Answer:

7(3+7)

Step-by-step explanation: GCF is 7

Divide both numbers by 7

Put 7 in front of parentheses

And put the other numbers inside

Answer:

1.84

Step-by-step explanation:

25.38-23.54

Answer:

x > -[tex]\frac{12}{5}[/tex] or x > -2.4

Step-by-step explanation:

-9x > 9 + 3(-[tex]\frac{1}{3}[/tex]x + 1) - 3x

-9x > 9 -x + 3 - 3x

-9x > 12 - 4x

-5x > 12

x > -[tex]\frac{12}{5}[/tex] or x > -2.4

Answer: $6.78

Step-by-step explanation: 30.12-3 to get the amount for the pizzas without delivery. Then divide by 4 to get what each pizza costs

the answer its -3/2

Answer:

..............................................................................................................

Step-by-step explanation:

Answer:

Store A:  

✔ $1.98 per loaf

Store B:  

✔ $1.95 per loaf

Store C:  

✔ $2.01 per loaf

Store D:  

✔ $2.02 per loaf

Step-by-step explanation:

Answer:

(-3,7)

Step-by-step explanation:

Answer: (t,u) -> (t-3, u+8)

Step-by-step explanation: Up is the y value and left is the x value.

In the point ( t,u) t is the x value and u is the y value.

Moving to the left, you subtract the value and moving up you add the value.

The answer would be (t, u) → (-t – 3, u + 8)