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
rosijanka [135]
4 years ago
6

What is the value of the equation

Mathematics
1 answer:
vichka [17]4 years ago
4 0
Answer: 8.4
Explanation: Substitute y = 0.8 into the equation.
4x + 8(0.8) = 40
4x + 6.4 = 40
4x = 33.6
x = 8.4
You might be interested in
Can someone help me
WINSTONCH [101]

Answer:

it's d

Step-by-step explanation:

because you first do 3*4 =12 twice because there are two sides, and do 10*3 twice, and 10*4 twice, and add it all up.

so,

24+60+80=164

answer is d.

3 0
3 years ago
Read 2 more answers
Select all input values for which f(x)=3
zalisa [80]

Answer:x=-3

Step-by-step explanation:

8 0
3 years ago
Sara shaded 2/10 of a piece of grid paper. Derrick shaded 45/100
soldi70 [24.7K]

Answer:

Derrick shaded more

Step-by-step explanation:

I didn't know what you want me to answer but he has more.

7 0
3 years ago
The ratio of the number of fiction books to the number of reference books in a library is 9:5. What is the fraction of the books
Vladimir79 [104]
The fraction of the books that are reference books is 5/14 i think. hope that helps !!
4 0
4 years ago
Which of the following is an arithmetic sequence?
34kurt

Answer:

b. -2,-4,-8,-16,-32 thats the answer i think

7 0
3 years ago
Other questions:
  • How do you write Y-X=5 in slope intercept form
    11·2 answers
  • What’s the endpoint if E is the midpoint of DF? F(5,8) E(4,3)
    12·1 answer
  • What is the equivalent exponential expression for the radical expression<br> below?
    11·1 answer
  • if i picked 24 flowers. Put each group of 10 flowers into a vase. How many would be leftover to give to the teacher?
    13·1 answer
  • Helpppp I don't understand it
    5·1 answer
  • Evaluate the integral using integration by parts with the indicated choices of u and dv. (use c for the constant of integration.
    11·1 answer
  • The diameter of a circle is 6 units what is the radius of the circle
    9·2 answers
  • Please help!! Thank you
    10·2 answers
  • Find the equivalent expression using the same bases (71 × 81)^4
    9·1 answer
  • Multiply and express in the form of a complex number a + b i.<br> (-5 + 3i)(- 4 + 8i)
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!