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
oee [108]
3 years ago
12

You must use the Substitution method

Mathematics
1 answer:
elena-14-01-66 [18.8K]3 years ago
3 0
3x+2y=5w is your answer so your main/real answer is 5w
You might be interested in
What is the solution to the equation 1/square root of 8 = 4^(m + 2)?
Digiron [165]
Take the log (base 4) of both sides of the equation.
\log_{4}(\frac{1}{\sqrt{8}}) = m + 2
\frac{-1}{2} \log_{4}(4^{\frac{3}{2}})-2 = m
-2 \frac{3}{4}= m

The appropriate choice is ...
  m = -11/4
8 0
3 years ago
Read 2 more answers
If f(x)=x/2+8, what is f(x) when x=10
MAVERICK [17]
F(X)=13 Just Plug 10 into the X in the equation

7 0
3 years ago
Read 2 more answers
Metal strips 11 feet long and 2 feet wide . of the stripping costs $6 per foot , find the total costs
adoni [48]
The area of the metal strips:
A = L * W , where L stays for length and W stays for wirth.
A = 11 ft * 2 ft ;
A = 22 ft^2.
If it costs $6 per foot:
Total cost = 22 * 6 = $132.
Answer: The total cost of a metal strip is $132.
5 0
3 years ago
Read 2 more answers
A sphere-shaped water balloon can extend to a diameter of 3.5 inches before it explodes.
ollegr [7]
Volume of a spehere=(4/3)πr³

Data:
diameter=3.5 in
π=3.14

1)we calculate the radius:
r=diameter/2=3.5 in / 2=1.75 in

2) we calculate the volume of this sphere:
volume=(4/3)*3.14*(1.75 in)³=22.4379...in³≈22.44 in³.

Answer: 22.44 in³
5 0
3 years ago
Read 2 more answers
Please help me with this question
almond37 [142]
C. None from the above
8 0
3 years ago
Other questions:
  • If a line is defined by the equation y = 3x - 7, what is the y-intercept?
    9·1 answer
  • The base radius of two circular cones of the same height are in the ratio 4:6.The ratio of their volume are ?​
    9·1 answer
  • Identify the equation that means "eight more than x is fourteen."
    13·2 answers
  • 11 15/26 + [-17 5/13] =
    14·1 answer
  • Help!!!! f(x)=10x+3 g(x)= -7x-4
    13·1 answer
  • Please help its algebra:(((
    13·1 answer
  • Factories the following question ​
    6·1 answer
  • Evaluate the expression 23[1/4 +4(36÷12)]​
    13·1 answer
  • I think of a number add 3 to it and multiply the result by 7.
    9·2 answers
  • Rewrite 300 in simplest radical form?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!