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
jeka57 [31]
3 years ago
15

Which values make this equation true?

Mathematics
1 answer:
alex41 [277]3 years ago
4 0

When multiplying terms with exponents, just add the exponents together.


You have x^7 and x^4, so 7 +4 = 11

Y^2 and Y^5 = 2+5 = 7

so it would be -20x^11 y^7


The answer is A.) a=11, b=7

You might be interested in
What is the simplest form of the expression? <br> PLEASE HELP.
ser-zykov [4K]

Step-by-step explanation:

I hope it's correct... Ahhh... Now it's long enough to post

6 0
3 years ago
HELP QUICK AND FAST WHAT THE ANSWER
earnstyle [38]

10.13+k≤26.83

k≤26.83-10.13

k≤16.70 or 16.7

Answer is B.

4 0
3 years ago
Frank is lending $1,000 to Sarah for two years. Frank and Sarah agree that Frank should earn a real return of 4 percent per year
Montano1993 [528]

Answer:

nominal rate of interest is 31.7 %

Step-by-step explanation:

given data

payment = $1000

time = 2 year

rate = 4%

CPI = 100

CPI final yer = 127.7

to find out

nominal rate of interest

solution

we know nominal rate of interest formula that is

nominal rate of interest = real interest rate + inflation rate    .........1

so here inflation rate is express as

inflation rate = ( CPI final year - CPI )  / CPI  × 100    ...........2

put here value

inflation rate = ( 127.7 - 100 )  / 100  × 100

inflation rate is 27.7 %

so from equation 1

nominal rate of interest = real interest rate + inflation rate

nominal rate of interest = 4% + 27.7%

nominal rate of interest is 31.7 %

7 0
3 years ago
In a seventh grade class, 14 out of 30 students are boys. In simplest terms, what is the ratio of the number of boys to the numb
Grace [21]
14 boys : 16 girls

but this would have to be simplified also

7:8
5 0
3 years ago
Read 2 more answers
¿cuál es la característica de Euler para los poliedros regulares?
jonny [76]

Answer:

he usual definition is that every face must have the same number of edges, and the same number of faces must meet at every vertex. The key to most proofs of this classification is the Euler characteristic.

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • Andre is preparing for the school play and needs to paint the rectangular cardboard castle backdrop that measures LaTeX: 14\frac
    7·1 answer
  • The picture is what I need help with PLS HURRY
    7·1 answer
  • What is 64x6+27 written as a sum of cubes
    14·2 answers
  • What is the greatest common factor of 60 and 75? A.3 B.6 C.15 D.25
    14·1 answer
  • What must NOT be included in an expression?
    12·2 answers
  • ANSWER TO NUMBER 3 FIRST PERSON GETS BRAINLIEST!!
    8·1 answer
  • Plz help me
    8·1 answer
  • Find the area of the parallelogram below.
    6·2 answers
  • The distance between (-9,5) (-9,-1)
    13·1 answer
  • Suppose the planned dimensions of a rectangular kitchen have a length-to-width ratio of 3 to 2. The length of the original kitch
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!