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
Basile [38]
3 years ago
6

What is the solution of each equation 42=7f

Mathematics
2 answers:
Eva8 [605]3 years ago
8 0

Answer:

f=6

Step-by-step explanation:

42 = 7f

42/7 = 7/7f   (divide by 7 on both sides. The 7 on the right side cancels and you're left with f)

6 = f

olasank [31]3 years ago
7 0

Answer:

f = 6

Step-by-step explanation:

f = 42/7 = 6

You might be interested in
Find the inverse of the function f(x) =x^2-5. Is the inverse a function?
Mariana [72]
Y=x^2-5, solve for x

y+5=x^2

x=√(y+5) so 

f^-1(x)=√(y+5)
8 0
2 years ago
What is the constant of variation for this relationship?
____ [38]
The constant is -12. I think of constant as the "lonely little number".... Hope this helped =)
4 0
2 years ago
Read 2 more answers
A, B, C, and D have the coordinates (-8, 1), (-2, 4), (-3, -1), and (-6, 5), respectively. Which sentence about the points is tr
MA_775_DIABLO [31]
Hmm... maybe it's E? I'm not 100% sure.
3 0
3 years ago
Read 2 more answers
Define two terms, each containing the variables x and y, with exponents on each. (For example: 10x3y−5.) Find the quotient of th
Serjik [45]

Answer:Two such terms are 7x^3*y^9 and -3x*y^5

Their quotient is

7x^3*y^9

--------------

-3x*y^5

This can be simplified as follows:

The numerical coefficients become -7/3.

x^3/x = x^3*x^1 = x^(3 - 1) = x^2 (we subtract the exponent of x in the denominator from the exponent of x in the numerator).

Next, y^9*y^5 = y^4.

The quotient in final reduced form is then (-7/3)x^2*y^4

7 0
2 years ago
Subtract the following polynomials, then place the answer in the proper location on the grid.
melamori03 [73]
When we add or subtract polynomials, the addition or subtraction is applied to the coefficients of the terms of equal powers.

For the given polynomials, we are required to do subtraction as follows:
(-4.1 x^2 + 0.9 x - 9.8) - (1.7 x^2 - 2.4 x - 1.6)
= -4.1 x^2 + 0.9 x - 9.8 - 1.7 x^2 + 2.4 x + 1.6
= (-4.1-1.7) x^2 + (0.9+2.4) x + (-9.8+1.6)
= -5.8 x^2 + 3.3 x - 8.2

The final expression (solution) is:
-5.8 x^2 + 3.3 x - 8.2

8 0
3 years ago
Other questions:
  • What is the area of a rhombus DEFG is DF=9 and EG=12
    12·1 answer
  • Ravi purchased n notebooks. They were 5 dollars each. Write an equation to represent the total cost c that Ravi paid
    9·1 answer
  • BRAINLIESTT ASAP! PLEASE HELP ME :)<br> thanks!
    13·2 answers
  • Pleaseeeeeeee helpppp
    8·1 answer
  • Help Me Solve This
    13·1 answer
  • The revenue, in dollars, of a company that produces video game systems can be modeled by the expression 5x2 + 2x – 80. The cost,
    15·1 answer
  • What does x equal ?<br> quick answer!!!
    14·1 answer
  • (2) Mele scored 70% on
    15·1 answer
  • The figure shown is a rhombus. A rhombus with diagonals is shown. The diagonals form 4 triangles. The measures of the angles are
    5·1 answer
  • Help ASAP ASAP ASAPPPPPPPPPPPPPPPPPPPPPPPPPPPP
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!