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
inna [77]
3 years ago
9

Evaluate each expression for the given value(s) of the variable(s). x-7;x=23

Mathematics
1 answer:
GaryK [48]3 years ago
8 0
The answer is 16, you substitute the value of the variable into the equation and simplify
You might be interested in
Which equation choice could represent the graph shown below?
BartSMP [9]
It has to be an equation that adds up to an exponent of 3
4 0
3 years ago
The center of a circle is at the origin. An endpoint of a diameter of the circle is at (-3, -4). How long is the diameter of the
aksik [14]
(-3)^2 +(-4)^2. =x^2

9+16= 25= 5^2

Radius =5

Answer:
Diameter is 10
7 0
4 years ago
Add (-x + 4) + (3x + 2).
VashaNatasha [74]

Answer:

2x+6

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
What is the answer to -5+1-5+1​
stellarik [79]

Answer:

the answer is -8

Step-by-step explanation:

U take - 5 and u put one, so it goes -4, then u go 5 down so - 9 and +1 is - 8

8 0
3 years ago
Read 2 more answers
For any number, y
olga_2 [115]

Answer:

y/3

Step-by-step explanation:

According to the conditions :

y + y/3 - x = y

y + y/3 - y = x

(3y + y - 3y )/3 = x

y/3 = x

5 0
3 years ago
Read 2 more answers
Other questions:
  • I don't understand it at alll someone please give me the answer
    15·2 answers
  • You are the marketing director for a company that manufactures bodybuilding supplements and you are planning to run ads in Sport
    12·1 answer
  • Giving Brainly Please Help I Am In A Rush: A 2-column table with 5 rows titled Games Played. Column 1 has entries a percent, a p
    9·2 answers
  • If the mass of a box is 32 g and it's 4 cm wide 2 cm by 3 cm what is the density of the box
    12·1 answer
  • Lucas has 18 coins. there are three times as many pennies as dimes and twice as many nickels as dimes. the number of each coin i
    10·1 answer
  • 0 2. What is the area of a rectangle with a width of 6.5 feet and a length of 14 feet?
    13·1 answer
  • PLEASE HELP ME ASAP I WILL MARK YOU AS BRILLIANT<br>please help with these three
    5·1 answer
  • You deposit $1200 in an account. The account earns $120 simple
    14·1 answer
  • If 50% is 30 what is 75%​
    14·1 answer
  • Can someone please help me with this question. I just need to know the height.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!