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
Zinaida [17]
2 years ago
15

Find a value of 21 + 4(3^2 -5)

Mathematics
1 answer:
Svetllana [295]2 years ago
7 0

the following answer to this question is 37.

You might be interested in
What are the correct answers to this geometry question?
Maru [420]

Answer:

Ti = 5

AT = 6

Kt = 10

Ai = 11

ke = 19

ae = 15

Step-by-step explanation:

6 0
2 years ago
Fatima needs at least $20 to buy a purse. She
Kitty [74]

Answer:

Fatima will nee to sell 10 cookies.

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
When you have 6 significant numbers and want to get 9 what do you do
Leno4ka [110]
I think u add not sure though
8 0
3 years ago
Read 2 more answers
If sin 0 = 15/17 use pythagorean identity to find cos 0
Inga [223]
Hello : 
sin<span>θ = 15/17
</span> use pythagorean identity : cos²θ +sin² θ = 1 
cos²θ =  1 - sin² θ
cos²θ = 1-(15/17)² 
cos²θ = 1- 225/289
cos²θ = 64/289
cos²θ = (8/17)²
cosθ = 8/17 or -8/17
8 0
2 years ago
Read 2 more answers
In for this model<br> What would the equation be <br> Ex <br> X+3x=9+x
Natali [406]

Answer:

x=3

Step-by-step explanation:

4x-x=9

3x=9

x=3

5 0
3 years ago
Other questions:
  • What is the median of the data set?
    6·1 answer
  • A businessman buys 1,440 dozen pens at $2.50 a dozen and then sells them at a price of 25¢ apiece. What is his total profit on th
    9·1 answer
  • Please help me with both answers and explain please
    7·2 answers
  • Help please. max points i can do. both problems
    11·2 answers
  • Is 10 a solution of 7=-x+3
    6·2 answers
  • 8x7+4x2-11-7x4 can you explain please
    9·1 answer
  • Explain whether a logarithmic equation can have a negative number as a solution. Justify your answer. Give an example if possibl
    11·1 answer
  • ANSWER ASAP DONT SEND A FILE WHATS THE RULE TRANSFORMATION FOR THIS DILATION ???
    15·1 answer
  • (34+ (9 x 2)) divide2 = _
    8·2 answers
  • Taylor is working two summer jobs, making $7 per hour washing cars and making $11 per hour landscaping. In a given week, she can
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!