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
Fed [463]
3 years ago
5

If A = James's present age, write an expression for his age seven years from now *

Mathematics
2 answers:
SOVA2 [1]3 years ago
8 0
A+7=f exactly what she said
Keith_Richards [23]3 years ago
5 0

Answer:

A +7= F

Step-by-step explanation:

A is his current age, and he gains, or adds seven years he will be F or his future age.

You might be interested in
A packages of 4 socks cost 27.56 what is the unit rate
Brrunno [24]

$27.56/4 =6.89 per sock

3 0
3 years ago
Read 2 more answers
Alejandro loves to go to the movies .He goes both at night and during the he day
Alex17521 [72]

The number of matinee movies attended is 4.

The number of a evening show movies attended is 2.

<u>Step-by-step explanation:</u>

  • Let x represent the number of matinee movies attended.
  • Let y represent  the number of evening show movies attended.
  • Alejandro went to see a total of 6 movies.

Therefore, from the given data the equation can be framed as :

⇒ x + y = 6  ----------(1)

  • The cost of a matinee is $7.
  • The cost of an evening show is $12.
  • Alejandro spent a total of $52.

Therefore, from the given data the equation can be framed as :

⇒ 7x + `12y = 52  ---------(2)

<u>To solve the equations for x and y values :</u>

Mulitply eq (1) and by 7 and subtract eq (2) from eq (1),

  7x + 7y = 42

- <u>(7x + 12y = 52)</u>

  <u>     - 5y = - 10 </u>

⇒ y = 10/5

⇒ y = 2

The number of a evening show movies attended is 2.

Substitute y=2 in eq (1),

⇒ x+2 = 6

⇒ x = 6-2

⇒ x = 4

The number of matinee movies attended is 4.

8 0
2 years ago
Kelly practiced her flute for 30 minutes a day for 9 days. How many total minutes did she practice?
Lesechka [4]
she practice 270 minutes
7 0
3 years ago
Read 2 more answers
If f x equals x -3 + g x equals 1 - x 2 - 9 find ( f og) (x and give any restrictions on its domain
evablogger [386]
\begin{gathered} f(x)=x-3 \\ g(x)=\frac{1}{x^2-9} \\ (\text{fog)(x)}=\frac{1}{x^2-9}-3 \end{gathered}

the denominator cannot be zero, because the division by zero is not defined, therefore:

\begin{gathered} x^2-9=0 \\ \text{Solving for x:} \\ x^2=9 \\ \sqrt[]{x^2}=\sqrt[]{9} \\ x=\pm3 \end{gathered}

Therefore the domain of (f o g)(x) is:

D\colon(-\infty,-3)\cup(-3,3)\cup(3,\infty)

3 0
1 year ago
PLEASE HELP!!!!!!!!!!!!
liq [111]

9514 1404 393

Answer:

  a  Plane FGI

Step-by-step explanation:

A plane is named either by its designator (Q) or by three non-collinear points in the plane. Here, the point I must be used, as the other designated points in the plane are all on the same line. The appropriate choice is ...

  Plane FGI

4 0
2 years ago
Other questions:
  • Easy but need help :(((
    14·2 answers
  • What is the smallest number that increases by 12 when it is flipped and turned upside down?
    11·1 answer
  • (8,y) and (-2,4);slope =-1/5
    5·1 answer
  • If an amount of $100in a savings account increases by 10% percent again,is that the same as increasing by 20%?
    11·2 answers
  • Hi I need help solving these two questions?
    11·1 answer
  • ANSWER THIS ASAP NO FILE AT ATT!!
    8·2 answers
  • Find the missing side of this triangle ROUND TO THE NEAREST TENTH IF NEEDED!! PLEASE HELP WILL MARK BRAINLIEST
    10·2 answers
  • What’s the measure of angle X?
    6·1 answer
  • What is the first step to solve the following equation:<br> 7x = 42
    13·2 answers
  • Yo guys help pls i really need help!!!!!!!!!!!!!!!!!!!!!! BTW I NEED THE ASNSWER ASAP
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!