1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Molodets [167]
2 years ago
13

Please help ill mark brainliest

Mathematics
2 answers:
Semenov [28]2 years ago
8 0

Answer:

8 grams

Step-by-step explanation:

The balance is in equilibrium, so the weights of the two sides are equal.

Let the weight of a square be s.

Left side: 2s + 4

Right side: s + 3(4) = s + 12

The weights are equal, so we set the two expressions equal.

2s + 4 = s + 12

s = 8

Answer: The weight of a square is 8 grams.

PLS MARK ME AS BRAINIEST

Lena [83]2 years ago
6 0
Hi the grams for the square is 8 hope this helps and sorry if its wrong, ask me if i missed something!
You might be interested in
Mary needs to order pizza for 18 students. Each student should get 4/7 of a pizza. How many pizzas should Mary order? How much p
Llana [10]

Answer:

11 pizzas, 5/7 left

Step-by-step explanation:

to find out how much pizza is needed, multiply 4/7 by 18 to get 72/7. round up to get 77/7 or 11 pizzas. 77/7 - 72/7= 5/7 so there will be 5/7 left over

3 0
3 years ago
Read 2 more answers
-13x>-26____________
Hitman42 [59]

Answer:

x<2

Step-by-step explanation:

-x>-2

x<2

It's the explanation

3 0
3 years ago
Find the total surface area of the prism.<br><br> 13 in.<br> 9 in.<br> 15 in.<br><br> Need asap
natta225 [31]

Answer:

The surface area of a rectangular prism with length of

15, a width of 9 and a height of 13 is:

894.0000 square units.

not sure

Step-by-step explanation:

To find the surface area, use this rectangular prism surface area

formula:

Surface Area =

[(Length x Width) + (Length x Height) + (Width x Height)] x 2

Example: The surface area of a rectangular prism with length of

3 inches, width of 4 inches, and height of 5 inches:

Surface Area = [(3 x 4) + (3 x 5) + (4 x 5)] x 2

Calculated out this gives a surface area of 94 Square Inches.

(not the answer example)

3 0
3 years ago
Read 2 more answers
Estimate the line of best fit using two points on the line.
denis23 [38]
Bom dia o sou já nasceu lá na fazendinha (8,5) é esse
3 0
3 years ago
Help me to solve this
antoniya [11.8K]
The answer is 2cm

8 \times 10 {}^{ - 3} \times 250 = 2000 \times 10 {}^{ - 3} \\ = 2
or:
8 \times {10}^{ - 3} \times 250 = 0.008 \times 250 \\ = 2

good luck
4 0
3 years ago
Other questions:
  • 5x - 4 = -3x + 12. Solve for x
    7·1 answer
  • What is the cost of six filters if eight cost 39.92
    5·1 answer
  • Hello I was wondering if you can help me list these from least to greatest ​
    8·1 answer
  • Cris borrowed money from her brother 6 months ago. She now owes him 56.50. She has not borrowed and she is paying 15.75 on her d
    15·1 answer
  • Someone knows how to do this?<br><br> Please, help me!
    5·1 answer
  • Which pairs of angles are alternate exterior angles? Choose all answers that are correct.
    8·2 answers
  • mariah found a flat iron originally priced at $80 on sale for $60 by what pecentage was the price reduced
    8·1 answer
  • Evaluate the following limit Lim x approaching 2<br><br> (x^2)-1/x-2<br>​
    11·1 answer
  • I need the answer hurry please
    8·1 answer
  • What is the product of 91 x 6,000?
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!