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
Kruka [31]
2 years ago
14

What is the value of x (X+40)=3x

Mathematics
2 answers:
harkovskaia [24]2 years ago
8 0

x=X/3+40/3

or

X=3x-40

777dan777 [17]2 years ago
7 0

Answer:

20

Step-by-step explanation:

collect like terms and divide both sides

You might be interested in
A new bank costumer with 2500 dollars wants to open a money market account. The bank is offering a simple interest rate of 1.5 p
padilas [110]

Answer:

Step-by-step explanation:

The formula for determining simple interest is expressed as

I = PRT/100

Where

I represents interest paid on the amount deposited.

P represents the principal or amount deposited.

R represents interest rate

T represents the duration in years.

From the information given,

P = 2500

R = 1.5%

T = 30 years

I = (2500 × 1.5 × 30)/100 = $1125

the account balance be after 30 years is

1125 + 2500 = $3625

4 0
2 years ago
Read 2 more answers
At a certain electronics company, the daily output Q is related to the number of people A on the assembly line by Q=600+√(A+41).
Ber [7]

Answer:

A=400\ people

Step-by-step explanation:

we have

Q=600+\sqrt{A+41}

where

Q -----> is the daily output

A -----> is the number of people

For Q=621

Find the value of A

substitute and solve for A

621=600+\sqrt{A+41}

Subtract 600 both sides

621-600=\sqrt{A+41}

21=\sqrt{A+41}

squared both sides

21^{2} ={A+41}

441={A+41}

Subtract 41 both sides

441-41=A

Rewrite

A=400\ people

3 0
2 years ago
What is 25% of $8? $ Submit​
vekshin1

Answer:

2 dollars?

Step-by-step explanation:

8 divided by 4

3 0
2 years ago
1. Which of the following is equal to
andreyandreev [35.5K]

Answer:

D

Step-by-step explanation:

These I's are being used as sticks

lets say i have 40 sticks then i add 55 more sticks to them

IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII + IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII If i were to reverse the sequence and use the 55 sticks and add 44 sticks to them it would be the same as me having 44 sticks and adding 55 more.

5 0
3 years ago
The lines 6y+2=12x+4 and 4y+12=2x-8 are: a) parallel.
KatRina [158]

d) neither parallel or perpendicular

3 0
3 years ago
Other questions:
  • The slope of the line passing through the points (0,0) and (2,3) is
    5·1 answer
  • The cost of all cell phone bill (C) increases when the number of text messages (T) increases. Write the correct equation for thi
    7·1 answer
  • The img has the info
    14·1 answer
  • Point B is on line segment AC.Given AB = 3x, BC = 4x + 8, and
    6·1 answer
  • Ratio and proportion practice
    13·1 answer
  • 14. Use mental math to simplify (4.55 +27) + 5.45.<br>32<br>13<br>18<br>37​
    12·1 answer
  • How do you solve this<br> -48=2q
    11·1 answer
  • Which inequality is graphed on the coordinate plane?
    6·1 answer
  • Mrs. Eng bought 4 packs of glue sticks. Each pack has 5 glue sticks. Her class uses 2 of the glue sticks for a project. How many
    13·1 answer
  • 3 siblings reported how long they worked out at the gym. Write the names of the siblings from shortest to longest time.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!