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
kirill [66]
3 years ago
8

Help me with this pls

Mathematics
2 answers:
3241004551 [841]3 years ago
6 0

Answer:

4x+5x=180

Step-by-step explanation:

to find x they must both add up to 180

Ne4ueva [31]3 years ago
3 0

Answer:

The answer should be C) 4x + 5x = 180

Step-by-step explanation:

You might be interested in
Isabelle is using a square piece of cardboard to make a box without a lid. She cuts 2-inch squares from each corner and folds up
katrin2010 [14]

<em>The dimensions of the cardboard to make a box without a lid is 11 inches by 11 inches.</em>

<h2>Explanation:</h2>

In this problem, we have that Isabelle is using a square piece of cardboard to make a box without a lid. She cuts 2-inch squares from each corner and folds up the edges. The figure below shows this statement. The finished box has a volume (V) of 98 cubic inches, in other words:

V=98in^3

When folding up, we get the box without lip shown in the second figure. So the volume would be:

V=2xx \\ \\ V=2x^2 \\ \\ But: \\ \\ V=98 \\ \\ Then: \\ \\ 2x^2=98 \\ \\ x^2=49 \\ \\ x=\sqrt{49} \\ \\ x=7in

Since te cardboard is square, then the side (s) is given by:

s=2+x+2 \\ \\ s=2+7+2 \\ \\ s=11in

Therefore:

<em>The dimensions of the cardboard to make a box without a lid is 11 inches by 11 inches.</em>

<h2>Learn more:</h2>

Volume of a box: brainly.com/question/10501080

#LearnWithBrainly

8 0
3 years ago
Read 2 more answers
Ross and 5 of his friends are going kayaking. They rented 6 kayaks for $420. Then they bought food for all 6 people, which cost
Minchanka [31]
 $420+$144=$564
then you divide $564 by 6 which is...
$94 is how much each person payed
5 0
3 years ago
What is the slope????
RUDIKE [14]

Answer:

1

Step-by-step explanation:

Rise/run

7 0
3 years ago
Please helphelp
Rina8888 [55]
The answer would be A.
4 0
3 years ago
For the following right triangle, find the side length x. Round your answer to the nearest hundredth.
Agata [3.3K]

Answer:

x is equal to 15.62 .......

3 0
2 years ago
Other questions:
  • 6 pieces of wire each measure 9cm find the total length of the pieces in mm
    15·1 answer
  • Which ordered pair is a solution of this equation? -9x-5y=12
    13·1 answer
  • The cross products property states that the product of the ___ equals the products of the ___
    15·1 answer
  • What real life object could a triangular prism be used for
    12·1 answer
  • Name the salt formed when magnesium reacts with hydrochloric acid
    14·1 answer
  • This the another answer
    13·1 answer
  • Factor the expression completely. -9x^3+72x^5 −9x 3 +72x 5
    5·1 answer
  • Samuel helps his brother paint wails during his summer vacation. He charges $10 for the first room and $5 for each additional ro
    14·1 answer
  • Help me with this for 50 points.
    5·1 answer
  • F + 25 = 50<br><br> f = <br><br> please help
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!