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
Ghella [55]
3 years ago
13

Find the non permissible replacement for a in this expression y-3/y+7

Mathematics
1 answer:
elena-s [515]3 years ago
7 0

Answer:

first 3plus 7 =10 then 10 y is your answer

now you help me

Alexandra makes a pattern she uses 2 square for every 3 triangles  in the pattern , how many triangles  will Alexandra uses if the pattern has 18 square?

You might be interested in
I really hate summer school help plz
Elena L [17]
This is a same side interior angle, which means that the two angles, when added, will equal 180°

y + 72 = 180

Isolate the y, subtract 72 from both sides

y + 72 (-72) = 180 (-72)

y = 180 - 72

y = 108

A) 108°, is your answer


hope this helps
3 0
3 years ago
Read 2 more answers
What is the answer to this
blsea [12.9K]
Using the calculator it is 27.47 round off to 27.5
6 0
3 years ago
Sorry the last one was actually math
vekshin1
It's alright I don't mind at all
7 0
3 years ago
Y=12x-17 Slope what is it
oee [108]

Answer: -204

Step-by-step explanation: 12 X -17 +Y is the same thing but you can say it this way and its easier to understand but it equals -204/(negative 204) Hope this helps you! :3

6 0
3 years ago
Read 2 more answers
-y= 4x + 1
ivolga24 [154]

Answer:

I believe the answer would be C.

Step-by-step explanation:

This is because after plugging in the numbers (2 in replace of x) (-9 in replace of y) for the problem -2y- 6x =6... the statement was determined true.... so, therefore, I believe the correct answer is C

6 0
2 years ago
Other questions:
  • Can I get some help? It would be really nice if you can!
    12·1 answer
  • The formula C=2r is used to calculate the circumference of a circle when given the radius. What is the formula for calculating t
    10·1 answer
  • Use rounding numbers or compatible numbers to estimate the sum
    10·1 answer
  • The Cooking Club made some pies to sell
    5·1 answer
  • Wendy asked when you add 9 and 10 is the sum 21?
    13·1 answer
  • The sum of the measures of all angles of a kite is ____ 180º (sometimes, always, never)
    11·2 answers
  • There are 9 students in the school choir. The ratio of girls to boys in the choir is 5 : 4. Two girls are absent from practice o
    7·1 answer
  • A dodgeball tournament has teams of up to 12 each. If 580 people signed up, what is the fewest number of teams the tournament ca
    15·1 answer
  • For the function shown below, find f(2): f(x)=2x^4-8x^2+5x-7
    15·1 answer
  • Question 7 of 10
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!