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
I am Lyosha [343]
3 years ago
12

Evaluate: 21°(3n + 7) = [?]

Mathematics
1 answer:
Basile [38]3 years ago
5 0
21(3n+7)=?
(63n+147)=? After multiplying
63/147=2.33333. After dividing 147/63 plz let me know if I’m wrong.

Answer: 21(3n+7)=2.33333
You might be interested in
Please solve this <br> The real one don't solve till you see the equation
Afina-wow [57]
The answer is 40 good luck
7 0
3 years ago
How to find the area of a polygon
ipn [44]
The rectangle is 7 x 4 so the area is 28 sq cm
The triangle has a base of 4 and a height of 3.
The formula is A = 1/2 * b*h
You have 2 triangles so:
2(1/2)*4*3= 12 sq cm
Add together:
28 + 12= 40 sq cm
6 0
3 years ago
Which of the following does not belong with the other three? Explain your reasoning
Savatey [412]

???????????I don't know exactly what you mean


6 0
3 years ago
Can someone help me?
juin [17]

Answer:

5/12

Step-by-step explanation:

8 0
3 years ago
What is the standard form of the equation 9(g-5h)
Lyrx [107]
9g-45h, you have to distribute 9
4 0
3 years ago
Other questions:
  • Please solve 1 through 6
    13·1 answer
  • Which number is the smallest 4.4×10 to the -5th 3.99×10 to the -6th 2.6×10 to the second power or 1.85×10 to the third
    5·1 answer
  • Every week, Mr. Kirkson uses 3/16 gallon of water to water every 1/3 square foot of his garden.
    14·1 answer
  • In the function y=5x^2-2, what effect does the number 5 have on the graph, as compared to the graph of y=x^2?
    10·2 answers
  • Please help me find the area of the rhombus
    14·1 answer
  • What is the range of the function f(x) = -2(6^x) +3?<br><br><br> Answer is B
    12·1 answer
  • Please answer quick! Thank You! Math
    7·2 answers
  • Which is the correct simplified version of the expression shown after distributing and combining like terms?
    12·1 answer
  • DONT SEND A LINK TO DOWNLOAD A PIC IN THIS <br><br> Is the relation shown a function? Explain.
    14·2 answers
  • A fair number cube with numbers 1-6 was rolled 500 times. The number 4 was landed on 62 times. If the die was rolled 3,000 times
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!