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
MatroZZZ [7]
2 years ago
9

What is the value of x in the equation 3X minus 4Y equals 65, when Y equals four

Mathematics
2 answers:
Vika [28.1K]2 years ago
8 0

Answer:

Step-by-step explanation:

3x-4y=65

3x=65+4y

x=(65+4y)/3, when y=4

x=(65+4*4)/3

x=(65+16)/3

x=81/3

x=27

jenyasd209 [6]2 years ago
8 0

Answer:

<h2>27</h2>

Step-by-step explanation:

I hope this helps

You might be interested in
length of a rectangle is 4 inches less than its width, and its perimeter is 24 inches. Which of the following systems of equatio
Anestetic [448]

Answer:

length= 8 width = 4

Step-by-step explanation:

24-8=16

16/2=8

8+8+4+4=16+8=24

4 0
3 years ago
work out the equation of the line which passes through the point(-1,2)and is parallel to the line y=x+4
erma4kov [3.2K]
If you have graph paper (or regular paper, graph is easier) you can plot it out. The equation would be y=x-1
just graph the point and then go up one over one until you get cross the y-axis
3 0
3 years ago
Amanda goes to a football game with 2
PtichkaEL [24]

Answer:

99.25

Step-by-step explanation:

3 times 25.50 = 76.5

2 times 4.75 =

3 times 2.25 = 6.75

3.5 + 3 + 76.5 + 9.5 + 6.75 = 99.25

In total, they spent $99.25 at the football game.

3 0
2 years ago
Read 2 more answers
Determine the unknown angle measures in the figure
dusya [7]

Answer:

angle 3- 131

angle 2- 112

angle 5- 37

angle 1- 80

angle 4- 80

hope this helps :)- please crown me brainliest!!!

6 0
2 years ago
Read 2 more answers
a rectangle skate park is 60 yards long and 50 yards wide. plans call for increasing both the length and width of the park by x
lora16 [44]
Don't know what the question is asking but the are for the skate park would be 3000
6 0
2 years ago
Other questions:
  • Draw the prime factor tree for: 169 and 555 PLEASE PLEASE PLEASE PLEASE HELP!!!!!!!!!!!!!!!!
    7·1 answer
  • Help. I forgot how to do this please
    13·1 answer
  • Lynn takes out a loan for $7540 that charges an annual simple interest rate of 6.5%. She does not make any payments for 2 1/2 ye
    12·1 answer
  • Evaluate fraction numerator d over denominator d x end fraction open parentheses integral subscript 3 superscript x s e c (t )sp
    14·1 answer
  • What is the result of subtracting the second equation from the first ? -3x+2y=7 -3x-2y=4
    7·1 answer
  • 23% of 75 is what number?
    11·1 answer
  • 2k-1-5k+6=0.<br> Find the value of k
    11·1 answer
  • If you get this one correct I WILL MARK BRAINLEST thanks
    7·1 answer
  • 2 in. 4 in. Q. What is the volume of the composite solid? (round to nearest whole number)​
    9·1 answer
  • I need help asap .....
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!