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
just olya [345]
3 years ago
7

Which expression represents the calculation "subtract 30 from 40, then multiply by 4

Mathematics
1 answer:
Rzqust [24]3 years ago
3 0

4( 40 - 30)

subtract 30 from 40 is expressed as 40 - 30

then multiply by 4 is expressed as 4 × (40 - 30) or 4(40 - 30) = 40


You might be interested in
Please! Someone help me! You will get a BRAINLIEST if you get this correct!
ivanzaharov [21]

Answer:

  • Yes because 9<em><u>x</u></em><em><u>2</u></em><em><u>+</u></em><em><u>6</u></em><em><u>x</u></em><em><u>=</u></em><em><u>0</u></em><em><u> </u></em><em><u>whe</u></em><em><u>n</u></em><em><u> </u></em><em><u>x</u></em><em><u>=</u></em><em><u>-</u></em><em><u>2</u></em><em><u>/</u></em><em><u>3</u></em>
6 0
3 years ago
Read 2 more answers
Can someone help with this please?
Tanzania [10]

Answer:

n=5 and it's output is -13

Step-by-step explanation:

By inspection, the inputs increase by +1 and the outputs decrease by 2

Thus ,n=4+1=5 and it's output is -11-2=-13

5 0
3 years ago
In how many years will $7000 yield an interest of $4620 at 22% simple interest?
meriva

Answer:

3 Years

Step-by-step explanation:

7000*22% = 1540

4620/1540 = 3

1540 = the yearly interest

so it will take 3 years of $1540 of interest to get $4620.

Normally you would also have to take into account the interest plus the base varible but since it specifically says 7000 it makes it a simple problem.

hope this helped

6 0
2 years ago
When the daughter cells split or divide from the parent cell, it is called _____.
dimaraw [331]
When the daughter cells split or divide from the parent cell, it is called cytokinesis. :)
5 0
3 years ago
Charles's law states that at constant pressure, the volume of a fixed amount of gas varies directly with its temperature measure
gogolik [260]

Answer:

equation is pv=nRT

p, n, R are constants

so, v is directly proportional to Temperature

v1/v2=T1/T2

250/v2=300/420

v2=350

6 0
3 years ago
Other questions:
  • **WILL GIVE BRAINLIEST** PLZ HELP ASAP!!!!
    11·1 answer
  • A bank loaned out ​$19000​, part of it at the rate of 6 % per year and the rest at 14 % per year. If the interest received in on
    11·1 answer
  • Which expressions show the expanded form for 200.06? Choose all answers that are correct. A. 2 × 100 + 0 × 1 + 0 × 1/10 + 6 × 1/
    9·1 answer
  • Can u help me with this problem pls
    5·1 answer
  • The temperature outside dropped 13 degrees Fahrenheit in 7 hours. The final temperature was -2 degrees Fahrenheit. What was the
    12·1 answer
  • Why is 4 +(-3) equal to 1
    11·2 answers
  • Find what percent of the total number of calories comes from fat calories. Round to the nearest tenth of a percent if necessary.
    6·1 answer
  • What is the value of 3-(-2)?
    5·1 answer
  • 7.
    12·1 answer
  • Help me help help help help help
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!