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
Ber [7]
3 years ago
13

1. James wants to fill a tank with water. He already has 4 gallons in the 50 gallon tank. Using the equation y=2x+4, where y is

the amount of water in the tank and x is the number of gallons pumped into the tank per minute, FE​
Mathematics
1 answer:
rusak2 [61]3 years ago
3 0
Y=2(4)+4
=12 gallons in the tank so far

50-12
=38 gallons to fill
You might be interested in
Solve the following simultaneous equations.<br> 5x – 3y = 6<br> 3x + 4y= 21
ehidna [41]

Answer:

y  = 3, x = 3

Step-by-step explanation:

5x – 3y = 6

5x = 6 + 3y

x = (6 + 3y)/5

3x + 4y= 21

3x = 21 - 4y

x = (21-4y)/3

Using simultaneous equations:

(21-4y)/3 = (6 + 3y)/5

--> 105-20y = 18 + 9y

29y = 87

  • y = 3

  • x = (6 + 3(3))/5 = 3
3 0
3 years ago
Will mark Brainliest<br><br>1/4 ÷ 7/1 =
____ [38]
1/4 divided by 7/1 equals 1/28
7 0
2 years ago
Read 2 more answers
3(x + y + h)=<br> Can someone help me with this
Nastasia [14]

Answer:

3x +3y +3h

that’s the farthest you can solve since you don’t know the variable’s values

4 0
3 years ago
What is the slope of the line that passes<br> through the points (-3,-2) and (2,-4)?
marta [7]

Answer:

Formula of the slope of the line

m=(y2-y1)/(x2-x1)

y2= -1, y1 = 4

x2=5, x1 = -2

m=(-1-4)/(5-(-2)) = -5/7

Answer is D. slope = -5/7

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
Help me plzz show work plz​
iren2701 [21]

Answer:

B

Step-by-step explanation:

Use the formula for radius and circle circumference.

d=2r \\ \\ C=2\pi r

Since we know the diameter, if we divide that by 2, we can get the radius.

29.5/2=14.75

Now we can plug that value into the circumference formula to get the circumference.

C=2(14.75)\pi \\ \\ C=29.5\pi \\ \\ C=93

*Since we're rounding to the nearest inch.

7 0
3 years ago
Other questions:
  • 15 POINTS- What is the x and y intercept of:
    8·1 answer
  • A machine that makes softballs can produce 30 balls per hour. In a 5 day work week of 8 hours each day, how many softballs will
    11·1 answer
  • What property : 0+39
    12·1 answer
  • Which relationship has a zero slope?
    11·2 answers
  • What fraction is equivalent to -3/7<br><br> A. 3/-7<br> B. -3/-7<br> C. -7/3<br> D. 7/3
    6·2 answers
  • PLEASE HELP I REALLY NEED IT!! ILL MARK BRAINLIEST!! The question is in the picture below!!!
    8·2 answers
  • A student wants to survey the sophomore class of 200 students about whether the school should require uniforms. A random sample
    11·1 answer
  • Simplify <br> hurrryyyyyy pleaseee
    7·1 answer
  • Find the length of the missing side of the triangle.
    9·2 answers
  • Kenneth drove 194.3 miles in hours. What was his average speed?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!