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
kondor19780726 [428]
2 years ago
5

E + f =48 e=3f Plz help - thanks

Mathematics
1 answer:
Novosadov [1.4K]2 years ago
8 0

Answer:

given \:  \\ \\ e = 3f \\  e + f = 48 \\  \\ 3f + f = 48 \\   4f = 48 \\ f =  \frac{48}{4}  \\ f = 12 \\ so. \\ e = 3 \times 12 = 36

<h2><em>plzz mark it as a brilliant ans</em></h2>
You might be interested in
Write each equation in Slope-Intercept Form, if possible. Identify the slope and
Tresset [83]

Answer:

slope intercept form: y = mx + b

6x - 4y = 24

4y = 6x - 24

y = 3/2x - 6

slope: <u>3/2</u>

y intercept: <u>- 6</u>

4 0
1 year ago
Read 2 more answers
Solve for b. 11 3 b b = [?] Pythagorean Theorem: a2 + b2 = c2 Enter. ​
balu736 [363]

Answer:

√112

Step-by-step explanation:

a^2+b^2=c^2

3^2+b^2=11^2

9+b^2=121

b^2=121-9

b^2=112

b=√112

Mark me as brainliest

3 0
3 years ago
I dunno this answer... pwease help... if you're smart
zmey [24]

Answer:

H: (2, 14)

O: (4,15)

U: (6,14)

S: (2,10)

E: (6,10)

Step-by-step explanation:

the image on the grid is after doin x- 1 and y-7

to get the preimage do the inverse , x + 1 , y + 7

note- a coordinate is written as (x,y)

so, add 1 to all the x's and 7 to all the y's on the coordinates on the grid!

and sorry for asking but, if this is right could i please get a thanks & brainliest recently a moderator deleted ALL my answers (over 400 answers) causing me to lose over 3k points so id appreciate it alot thanks xoxo

3 0
3 years ago
Malia did push-ups and pull-ups in her physical education class. She did 24 push-ups and pull-ups combined, with each push-up ta
Paul [167]

Answer:

12 pull

As 48 seconds + 20 seconds push = 68 seconds

Step-by-step explanation:

Because she did 10 push = 20 seconds = 2 seconds each

12 pull = 48 seconds  = 4 seconds each

= 68 seconds combined.

Workings;

18 seconds found for the first set

We then find a divider of 68 and know that

6 x 3 = 18 seconds push

12 x 3 =36 seconds pull  T= 54

14 left over = 1 x 12 seconds pull

+ 2 seconds push

= 10 push = 20 seconds combined.

= 12 pull = 48 seconds combined.

6 0
3 years ago
Read 2 more answers
Which costs more per notebook, a 4-pack of notebooks for $3.98 or a 5-pack of notebooks for $4.99? Explain
avanturin [10]

Answer:

5 pack notebook

Step-by-step explanation:

5 pack notebook costs more because the 4 pack notebook costs 4 dollars w/ 2 cents off, and 5 pack notebook costs 5 dollars and with 1 cent of, so if ir increase by 1 dollar, than probably the 5 pack costs more. It is not about how many, but how much dollars are for per/ notebook.

7 0
3 years ago
Other questions:
  • Help for 34 points please
    9·2 answers
  • Write an algebraic expression in standard form for the shaded area of the following shape
    11·1 answer
  • Is my answer correct ??
    9·2 answers
  • One 50-pound bag of fertilizer will cover 75 sqare feet of lawn.how many poundsof fertilizer will be needed to cover 120 sqaure
    12·1 answer
  • Round 60,666 to the nearest thousand.
    7·2 answers
  • A mosquito starts his flight in the air at 10 feet below sea level in a canyon. He then ascends to 18 feet above sea level. What
    10·2 answers
  • Anna's favorite pool toys are the beach balls. If the radius of one of the beach balls
    6·1 answer
  • For this question, any answer that is not a whole number should be entered as a fraction in simplest form, using / as the fracti
    5·1 answer
  • Can anyone help me on this fast plz.
    12·2 answers
  • How long does it take to pay off the higher-interest card?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!