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
kondaur [170]
3 years ago
11

Solve the equations 4× + 4 = 20. Write the problem on the sketch pad then solve the problem algebraically. I need shown work.

Mathematics
1 answer:
tensa zangetsu [6.8K]3 years ago
4 0

Answer:

x = 4

Step-by-step explanation:

I don't know what you mean by sketch pad but here is the working out

4x + 4 = 20

-4            -4

4x = 16

÷4           ÷4

x = 4

Hope this helps :)

You might be interested in
Select the two values of x that are roots of this equation. (This is for apex by the way)
Tom [10]

Answer:

Step-by-step explanation:

Find the discriminant, b^2-4ac:  Here a = 1, b = -5 and c = 5.

Then the discriminant is (-5)^2-4(1)(5) = 5, and so there are 2 real, different roots.  The roots are:

      -(-5) ±√5

x = ----------------,   which correspond to answers A and C.

           2(1)

4 0
3 years ago
What is 3 3/8+ 5/12=_____.Plz tell me!
soldi70 [24.7K]

Answer:

3 19/24

Step-by-step explanation:

6 0
4 years ago
0.5(x+0.1)-0.1(x-0.5)
Rom4ik [11]

Answer: 0.4x + 0.1

Step-by-step explanation: Distribution.

0.5(x+0.1)-0.1(x-0.5)

0.5 times x = 0.5x

0.5 times 0.1 = 0.05

First step: 0.5x + 0.05

Distribute next part

-0.1 times x= -0.1x

-0.1 times -0.5 = 0.05

-0.1x + 0.05

Put together: 0.5x + 0.05 -0.1x + 0.05

Combine like terms:

0.5x -0.1x = 0.4x

0.05 + 0.05 = .1

Answer: 0.4x + 0.1

7 0
3 years ago
Read 2 more answers
Using her garden hose, Camilla filled up a 4-gallon bucket in just
Flauer [41]

Answer:

24 gal/min

Step-by-step explanation:

<u><em>The correct question is</em></u>

Using her garden hose, Camilla filled up a 4-gallon bucket in just

1 /6 of a minute. At what rate does water flow through the hose?

we know that

To find out at what rate the water is flowing through the hose, divide the volume of the bucket by the time in minutes

so

4\ gal:\frac{1}{6}\ min=24\ \frac{gal}{min}

6 0
3 years ago
I need help with this plz help me
r-ruslan [8.4K]
I am not for sure but I think 1.13*10-4
3 0
3 years ago
Other questions:
  • How do I solve this problem
    6·1 answer
  • Brainliest for right answer!!!
    11·2 answers
  • Which point is not on the line y = 5x-6<br> (-1,-11) (2,4) (0,-1)
    11·1 answer
  • Which weighs more 5 ib or 100 oz
    8·2 answers
  • Write a fraction and an equivalent terminating decimal between 0.2 and 0.6.
    9·1 answer
  • Help me rotate these angles please.<br>thank you
    9·1 answer
  • The members of a basketball team need to
    7·1 answer
  • Four times Audrey’s age plus 7 is Patricia’s age. Patricia is 23. What is Audrey’s age
    15·2 answers
  • A pool contained 135 gallons of water water leaked out of the pool at a rate of 15 gallons every 3 minutes how many minutes did
    5·1 answer
  • Whats the reasoning.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!