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
astraxan [27]
3 years ago
8

If the area of a square is 38 less than 2 times the area of a hexagon, and the sum of the areas of the square and hexagon is 46,

what are the areas of the square and hexagon?
Mathematics
2 answers:
ANTONII [103]3 years ago
5 0
\bf \begin{cases}
s=\textit{area of the square}\\
h=\textit{area of the hexagon}
\end{cases}
\\\\\\
\textit{38 less than 2 times the area of a hexagon}\implies \boxed{s}=2h-38
\\\\\\
\textit{we also know that their sum is }\implies s+h=46
\\\\\\
\boxed{2h-38}+h=46\implies 3h=46+38\implies 3h=84
\\\\\\
h=\cfrac{84}{3}\implies h=28

what's the area of the square?  well, s = 2h - 38.
hichkok12 [17]3 years ago
4 0
Hexagon is 8 and the square is 24
You might be interested in
Esther is participating in a walk-a-thon. She will raise 5 dollars for her charity for each lap she walks.
avanturin [10]

Answer:

independent variable = number of laps;

dependent variable = number of dollars​

Step-by-step explanation:

If we were to put this information into a slope-intercept form equation, the equation would be: y = 5x (dollars raised = 5 dollars per lap walked). In this case, we are going to use the variables l and d instead of x and y, respectively. The equation instead of being y = 5x, it is going to be d = 5l. In the slope-intercept form X will always be the independent variable and y the dependent variable, because the number we get for Y totally depends on what you plugged in for X. In this equation, l is the independent variable (the number of laps she walks) and d is the dependent variable (number of dollars).

6 0
3 years ago
Read 2 more answers
If a man is driving at a rate of 80 km per hour, how many kilometers will he travel in 30 minutes? A. 30 km B. 40 km C. 60 km D.
Nat2105 [25]

Answer:25

Step-by-step explanation:

5 0
2 years ago
Please Help me Please Please the question and options are in the picture
Vladimir [108]

The correct answer is B)x = \frac{y - p + mq}{m}.

In order to find this, we need for follow the order of operations.

y - p = m(x - q) ----> Divide both sides by m

\frac{y - p}{m} = x - q ----> add q to both sides

\frac{y - p}{m} + q = x ---> now we need to give it a common denominator. Multiply the q term by m/m

\frac{y - p + mq}{m} = x

This is our final answer.

5 0
2 years ago
1.) A number has 7 tens and 3 more ones than tens. What<br> is the number?<br> be
Lubov Fominskaja [6]

Answer:

80

Step-by-step explanation:

hope it helps . .. ..,......

5 0
3 years ago
Read 2 more answers
The sum of two numbers is 98. Their difference is 22. Write a system of equations that describes this situation. Solve by elimin
erik [133]

Answer:

x + y = 98

x - y = 22

2x = 120

x = 60

x + 60 = 98

x = 38

the answer is b

6 0
3 years ago
Other questions:
  • Tommy and Zach are starting out at the same position. Tommy runs north at 3 miles per hour and Zach starts to run east 2 hours l
    14·2 answers
  • PLEASE HELP. <br><br> Can someone help me with this question please it’s really urgent
    13·1 answer
  • Which expression is equivalent to (3x^2-7)?
    15·2 answers
  • Ivan bought a $1000 bond with a 4.5% coupon that matures in 30 years. What are Ivan's total earnings for this bond when it reach
    9·2 answers
  • What is midpoint formula?​
    13·1 answer
  • Solve 4x - 7 = 2x + 3<br> Show all work
    12·2 answers
  • Jack bought snacks for his team's practice. He bought a bag of chips for $3.46 and a 4-pack of juice bottles. The total cost bef
    7·2 answers
  • 47 randomly selected students were asked how many siblings were in their family. Let X represent the number of pairs of siblings
    14·1 answer
  • Find the measure of 4<br><br> 90°<br> 26°<br> 116°<br> 64°
    14·1 answer
  • (3d + 9) + (4a+6)=<br> Ssdddd
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!