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
PtichkaEL [24]
3 years ago
6

7y-4y+2= What’s the answer?

Mathematics
2 answers:
mihalych1998 [28]3 years ago
6 0
627272(62)=26622 step by step = 263822
Kay [80]3 years ago
3 0

Answer:

3y + 2 =

Step-by-step explanation:

7y - 4y = 3y

3y and 2 are not like terms, so you can't add any further

You might be interested in
1. Solve the equation. 2. Check your solution. k÷3=21
Sedaia [141]

Answer:

k = 63

Step-by-step explanation:

3 x 21 = 63

8 0
3 years ago
Aubrey and Charlie are driving to a city that is 120 miles from their house. They have already traveled 20 miles, and they are d
Evgen [1.6K]
F(x) = 50x + 20
y= 50x + 20
120 = 50(2) + 20
0 <(or equal to) x <(or equal to) 2
5 0
3 years ago
Someone solve this equation much appreciated!
daser333 [38]

Answer:

\frac{2A}{h} = b

Step-by-step explanation:

  • this can be done by simple manipulation .
  • in the given equation, A is the subject.
  • so, by the above statement you can understand the meaning of making something as a subject.
  • given equation: A = 1/2 bh
  • multiply both the sides by 2,

2A = bh

  • divide both the sides by h,

\frac{2A}{h} = b

so, the required form is : \frac{2A}{h} = b

3 0
3 years ago
tom ran a complete mile. sarah ran half of that. mike ran half of what sarah ran and lisa ran half of what mike ran. what part o
KiRa [710]
1/2 = .5 /2 =.25 / 2 = .125
3 0
3 years ago
The Identity function i behaves just like the number 1. That is (F o i)=f and (i o g)= g
andrezito [222]

I'll denote the identity function by \mathrm{Id}. Then for any functions f with inverse f^{-1},

\begin{cases}f\circ\mathrm{Id}=f\\\mathrm{Id}\circ f=f\\f\circ f^{-1}=\mathrm{Id}\end{cases}

One important fact is that composition is associative, meaning for functions f,g,h, we have

(f\circ g)\circ h=f\circ(g\circ h)

So given

h=f\circ g

we can compose the functions on either side with g^{-1}:

h\circ g^{-1}=(f\circ g)\circ g^{-1}=f\circ(g\circ g^{-1})

then apply the rules listed above:

h\circ g^{-1}=f\circ\mathrm{Id}=f

3 0
3 years ago
Other questions:
  • What is the dot product of vectors<br>​
    12·1 answer
  • 13 is ___% of 26.<br><br> (Fill in the blank)
    15·2 answers
  • What kind of function is 3y-2=x+7
    12·1 answer
  • Compare each set of rational numbers.<br>​
    9·1 answer
  • A salesperson is paid a salary of 100 dollars per week, plus a 7 percent commission on sales. How much would the salesperson ear
    12·2 answers
  • 1. The Hamiltons are installing a new pool in their backyard. The scale drawing below represents the new pool, where 1 centimete
    11·1 answer
  • The thickness of a block is approximately 2 centimeters. How many blocks are in a stack that is 1,000 millimeters high? ( 1 cm =
    13·2 answers
  • At a​ little-known vacation​ spot, taxi fares are a bargain. A 24​-mile taxi ride takes 36 minutes and costs ​$.14.40. You want
    9·1 answer
  • Find the area of the figure to the nearest thousandth.
    6·1 answer
  • Is (x+5) A FACTOR OF f(x) = x3 − 4x2 + 3x + 7
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!