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
vaieri [72.5K]
3 years ago
8

How many gallons of fuel costing $1.15 a gallon must be mixed with a fuel costing $0.85 per gallon to get 40

Mathematics
1 answer:
11Alexandr11 [23.1K]3 years ago
4 0

Answer:

multiply 0.85x40

Step-by-step explanation:

You might be interested in
Factor the expression x2 – 9x + 14
Anna [14]
X² - 9x + 14
x² - 2x - 7x + 14
x (x - 2) -7 (x - 2)
x - 7 =0  OR  x - 2 = 0
x = 7  OR  x = 2

In short, Your Roots would be 2 & 7

Hope this helps!
7 0
3 years ago
Read 2 more answers
How do I find domain and range from a graph/equation?
likoan [24]

domain represents the x values so for example in a diagonal line that continues infinitely, the domain is all real numbers or (-infinity, infinity)

range represents y values so it would also be all real numbers or (-infinity, infinity)

let’s say there is a line (refer to pic) that moves ONLY from point (-3, -1) and (2, 2)

the domain would be [-3, 2]

we use brackets because it’s a real number unlike infinity (also because it’s a closed circle on the graph; if the graph had an open circle you would use a parenthesis)

and the range would be [-1, 2]

if you have any more questions about this explanation feel free to ask!

3 0
3 years ago
PLEASE HURRY ;-;
katovenus [111]

Answer:

do you go to palcs too?

Step-by-step explanation:

3 0
2 years ago
Hi can anyone solve and give a explaination plz? its for a friend
lbvjy [14]

6.75

-2.25

----------

4.50

-2.25

----------

2.25

-2.25

----------

0.00

you could bowl 3 times (it starts off at 6.75 because I took away the cost of the shoes)

5 0
3 years ago
Read 2 more answers
Please Help me with the last three questions!<br> It is urgent!
MrMuchimi
Answers:
1. X= 0
2. X= 0
3. X=3

You can use this method to solve them step by step, hope it will help!

8 0
3 years ago
Other questions:
  • Please help me and show how you worked out.
    8·1 answer
  • My question is what is 7+6x=3x+3+4x
    13·1 answer
  • Please help meeeeee please please please please please please please please please please please please please please please ple
    13·1 answer
  • Jessica is printing invitations to a graduation party she needs to print 250 invitations on pursuit of paper she was only able t
    12·1 answer
  • What is the estimate for 229,171
    12·2 answers
  • Im horrible at math plz help
    10·2 answers
  • Which one is bigger 9/10 or 19/20
    9·1 answer
  • Which system of equations is represented by the matrix below?
    7·1 answer
  • Assume that 75 was the mean test score on an exam, with a standard deviation of 4 points.
    15·1 answer
  • Determine why the triangles are congruent. Choose from SSS, SAS, ASA, AAS, and HL. If the triangles are not congruent type NC.(U
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!