what is the answer to this question? Please give me the short answer and long answer.

What Is The Answer To This Question? Please Give Me The Short Answer And Long Answer.

Answers

Answer 1

Answer:

Each triangle weighs 3 grams.

Step-by-step explanation:

On the left side, there are 6 squares (12 grams) 3 circles (9 more grams), and 2 triangles (2x grams).

On the right side, there are 3 squares (6 grams) 2 circles (6 grams), and 5 triangles (5x grams).

This makes the equation 21 + 2x = 12 + 5x.

Let's find x.

21 + 2x = 12 + 5x

Subtract 5x from both sides.

21 - 3x = 12

subtract 21 from both sides.

-3x = -9

Divide by -3.

x = 3.

Each triangle weighs 3 grams. Let's prove this.

21 + 2x = 12 + 5x

21 + 2(3) = 12 + 5(3)

21 + 6 = 12 + 15

27 = 27


Related Questions

Amy plotted these four points on a coordinate grid.
• Point A: (-2,-9)
•Point B: (-2,9)
•Point C: (2,-9)
•Point D: (2,9)

Which point is the first quadrant?

Answers

Answer:

Point D: (2, 9)

Step-by-step explanation:

The first quadrant includes points that have a positive x coordinate and a positive y coordinate. The only point that meets these conditions is point D, (2, 9).

.
What is the perimeter of this tile?
3 in.
3 in.

Answers

Answer:

I think it's 12

Step-by-step explanation:

What are the solutions to the equation (10−x)(3x−9)=0?

Answers

Answer:

10−x)(3x−9)=0

−3x2+39x−90=0

−3(x−3)(x−10)=0

x=3 or x=10

The solutions to the equation (10 - x)(3x - 9) = 0 are x = 10 and x = 3.

Given that the equation (10 - x)(3x - 9) = 0

The factors will have the form (ax + b)(cx + d), where a, b, c, and d are constants.

To find values for a, b, c, and d such that (ax + b)(cx + d) is equal to 0

To determine the solutions of (ax + b)(cx + d),  equate each term to zero and solve for x which gives the solutions.

The two solutions of (ax + b)(cx + d) are -b/a and -c/d.

To find the solutions to the equation (10 - x)(3x - 9) = 0, set each factor equal to zero and solve for x.

Setting (10 - x) = 0 gives:

10 - x = 0

To isolate x, subtract 10 from both sides of the equation:

10 - x - 10 = 0 - 10

Simplifying gives:

-x = -10

Multiplying both sides by -1 to solve for x:

(-1)(-x) = (-1)(-10)

x = 10

So, one solution is x = 10.

Now, setting (3x - 9) = 0, gives:

3x - 9 = 0

To isolate x, we add 9 to both sides of the equation:

3x - 9 + 9 = 0 + 9

Simplifying gives:

3x = 9

Dividing both sides by 3 to solve for x:

(1/3)(3x) = (1/3)(9)

x = 3

Therefore, the second solution is x = 3.

The solutions to the equation (10 - x)(3x - 9) = 0 are x = 10 and x = 3.

Learn more about solving quadratic equations and factoring, click here:

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On Tuesday, Hayley only has 15 cups of flour and 9 eggs, but she has more than enough butter and


sugar Which system of linear inequalities can Hayley use to model this situation where b represents the


number of loaves of banana bread and represents the number of loaves of zucchini bread?


A /3b + 15


26 +2 9


OB 56 +32 15


3b +59


CS 3b +2:15


16 +2:59


D


26 + 2: 15


| 3b +5359

Answers

Answer:

Step-by-step explanation:

On Tuesday, Hayley only has 15 cups of flour and 9 eggs, but she has more than enough butter and

sugar Which system of linear inequalities can Hayley use to model this situation where b represents the

number of loaves of banana bread and represents the number of loaves of zucchini bread?

Find the equation
of the circle having AB as a chord
where A is the point (3,4) B( 6,1) and the tangent to the
circle at point A is the line 2y=x+5.​

Answers

Answer:i dont remember

Step-by-step explanation:

If 1/4 of a pound costs $3, how
many pounds can you buy for $1?

Answers

Answer:

1/12

Step-by-step explanation:

1/4 divided by 3

Answer:

I think you can buy 1/3 for one dollar

x is 6 or less and more than – 5
A: – 5 <
x
≤ 6 B: – 5 >
x
≤ 6 C: – 5 ≤
x
≤ 6 D: – 5 <
x
< 6 E: – 5 ≤
x
< 6

Answers

Answer:

A

Step-by-step explanation:

X is 6 or less so we can start there  x≤6. X is also more than -5 so we can do that. -5<x. If we put those two together we get -5<x≤ 6.

The expression for the statement is option (A) [tex]-5 < x\leq 6[/tex] is the correct answer.

What is an inequality?

An inequality is a relation which makes a non-equal comparison between two numbers or other mathematical expressions. It is the condition of being unequal.

For the given situation,

The statement of inequality is x is 6 or less and more than – 5

The inequality for x is 6 or less ,

⇒ [tex]x\leq 6[/tex]

The inequality for x is more than – 5

⇒ [tex]x > -5[/tex]

Thus x is 6 or less and more than – 5 can be written as inequality,

⇒ [tex]-5 < x\leq 6[/tex]

Hence we can conclude that the expression for the statement is option (A) [tex]-5 < x\leq 6[/tex] is the correct answer.

Learn more about inequalities here

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x +y=5, 2x-3y=4
3x+4y=10, 2x-2y=2
by Multiplication method
correct answer will mark as brainiest

Answers

question 1 -0, question 2-0, question 3-0, question 4-0

(PLEASE HELP)
What is the area of the shaded region?

Answers

Answer:

12 cm squared

Step-by-step explanation:

4x4=16

2x2=4

16-4=12

The equation t= 6 + wrepresents the relationship between the number of weeks and the total amount saved.

TRUE OR FALSE
AND WHY

Answers

True hahahahahahahahahhahahahah

Answer:

hello my followers and my

Matteo is making a wooden cube to hold his sisters jewelry. The volume of the cube is 343 cubic inches. What is the length of one size of the jewelry box?


Please tell me how to do it!

Any links get reported.

Answers

Answer:

2

Step-by-step explanation:

you need to see

Help me with this please / / / / / / / /

Answers

Answer:

10) min = 5

max = 225

IRQ = 60

That's all I got

sorry

Step-by-step explanation:

Answer:

See attached

Step-by-step explanation:

Solution is in the picture

What would be the area of the TRIANGLE if the base of
the triangle was 67 units long and it's height is 3 units
long?

Answers

Answer:

jjggaiidyusipdyyakkgffaulfrraiiiguua

A rectangular portrait is 4 feet wide and 4 feet high. It costs $9.00 per foot to put a gold frame around the portrait. How much will the frame cost?

Answers

Answer:

$144

Step-by-step explanation:

perimeter = 4 + 4 + 4 + 4 = 16 feet

16 x 9 = $144

What is the slope line that passes through(17,-13) and (17,8)?

Answers

Undefined

Slope is equal to the change in
y
y
over the change in
x
x
, or rise over run.

The change in
x
x
is equal to the difference in x-coordinates (also called run), and the change in
y
y
is equal to the difference in y-coordinates (also called rise).

Substitute in the values of
x
x
and
y
y
into the equation to find the slope.

The expression contains a division by
0
0
The expression is undefined.

Please answer need fast

Answers

Answer:

B is the correct ans

please mark brainliest

HOW DO YOU SOLVE THESE DIAMOND PATTERNS!!!

Answers

Answer:

Cut them in half and do this

Step-by-step explanation:

1/2(?)(?)

Answer: The pattern of the numbers is constant: On the left and right side of the diamond, you have two numbers, sometimes called factors;In the top part you can find their product; and In the bottom section - their sum

Step-by-step explanation:


Mike is reading a map with a scale of 1 in. = 35 mi. On the map, the
distance Mike must drive is 5.5 in. What is the actual distance he has to
travel?

Answers

Answer:

Actual distance represented by 5.5 inch of map distance is

[tex]192.5[/tex] miles

Step-by-step explanation:

Given,

The scale of map -

1 inch on map is equal to 35 miles.

Distance measured by mike on map is equal to 5.5 inch

Actual distance represented by 5.5 inch of map distance is

[tex]= 5.5 * 35 = 192.5[/tex] miles

Kelly is 9 years old .In two years Kelly will be 1/3 of his mothers age now .What is his mother age

Answers

30 because 10 is 1/3 of 30

Answer: 31

Step-by-step explanation:

9 + 2 = 11. 11 is how old Kelly is in 2 years.

1/3 of 33 is 11. Kelly's mother is 33 in two years, meaning two years ago, Kelly's Mother is 31.

Here is the full equation.   K = Kelly.    M = Kellys Mom

9k = m

2k + 9k = m + 2m

11k = m + 2

11k = [tex]\frac{m}{3}[/tex]

M + 2 = 33

     -2    -2

m = 31

Will mark brainlist 15 POINTSSS HELP

How many of each different 2-D shapes do you see?

Answers

5 different sides so 5 different 2-d
5 different sides is an pretty sure

I’m really confused on how to do this anyone good with geometry?

Answers

K = 93°G = 73°D = 14°73 + 14 = 87180 - 87 = 93F = 93°F = K∠K = 93°It's really not that hard.Please let me know if I am wrong.

HELP PLEASEEEE NO BITLYS OR LINKS

Answers

The answer is quadratic

Someone help plz make sure it’s right and no websites plz :)

Answers

Answer:

24/25

Step-by-step explanation:

cosine = adjacent/ hypothenuse so 48/50 simplifies to 24/25

simplify 3/x-1 + 1/x-2

Answers

Answer:

4-3x over x or 4-3x/x

I'm not sure. but I hope it can help you:))

find angle that is marked by question mark​

Answers

Answer:

? = 50°

Step-by-step explanation:

? = 180° - 130° = 50°

The sun of the interior angles of a quadrilateral =360
90+90+130+x=360
X=50

Which transformation(s) preserve the size & shape of the pre-image?
**SELECT ALL THAT APPLY** *
Translation
Rotation
Reflection
None

Answers

Answer:

rotation and reflection

Someone please help me
Solve 6a + 5a= -11

Answers

Answer:

hi

Step-by-step explanation:

6a+5a= -11

11a= -11

a= -11/11

a= -1

hole it helps

have a nice day

I need help please.........

Answers

Answer:

What do you need help with?

Step-by-step explanation:

help pls! I will mark u brainliest if its correct. but pls dont put one of those links.. ty​

Answers

i think it is 96m^2 because math

This is a rectangular prism,

Here length = 16 m

Width = 6 m

Height = 3 m

Surface area of rectangular prism = 2( bl + lh + hb )

Where,

b – base length of the rectangular prism.

l – base width of the rectangular prism.

h – height of the rectangular prism.

Putting these values, surface area = 2(16×6 + 16×3+ 3×6)

= 2( 96+48+18) = 2×162 = 324m

hope you get it well :)

Complete the statement to write a general rule for dividing expressions with exponents.

Answers

Answer:

409

Step-by-step explanation:

I got it right on mine

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