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
Blababa [14]
3 years ago
8

Simplify. Express using exponents: 28xy 7x4y I​

Mathematics
1 answer:
Doss [256]3 years ago
7 0

Answer:

196 x 5 y 2

Step-by-step explanation:

You might be interested in
Which system of linear inequalities is represented by the graph?
masha68 [24]
For the red line, we have:
 
gradient (m) = 1/3
y-intercept = 3

Equation of straight line is given by y=mx+c, where m is the gradient and c is where the line intercept the y-axis

So we have, y= \frac{1}{3}x+3

The shaded part is above the line, hence the first inequality is
y \geq \frac{1}{3}x+3

The black line, we have
gradient, (m) = 3
y-intercept = -2

y=mx+c
y=3x-2, rearranging gives
3x-y=2

The shaded region is to the right of the line, hence the inequality is
3x-y\ \textgreater \ 2

Note: The first option should be the correct answer but the inequality sign for <span>y > 1/3x + 3 should be </span>\geq 



6 0
3 years ago
Read 2 more answers
F(t) = t^2 - 5t; Find f(-8)
yKpoI14uk [10]

Answer:

f(-8) = 104

Step-by-step explanation:

f(t) = t^2 - 5t

Let t=-8

f(-8) = (-8)^2  -5(-8)

       = 64 +40

       = 104

7 0
3 years ago
Read 2 more answers
What is the value of f(-2) for the given function
scZoUnD [109]

Copy down the given function:

f(x)=3•2^x

Now replace both instances of x with -2:

f(-2) = 3*2^(-2).                                1

Recall that 2^(-2) is the same as ------ = 1/4

                                                      2^2

Therefore, f(-2) = 3*2^(-2) = 3*(1/4) = 3/4

Remember that exponentiation has to be carried out before multiplication.  That's why I did 2^(-2) before multiplying by 3.

3 0
3 years ago
A homeowner has decided to fill in
Dima020 [189]
What is the homeowner filling in..?
5 0
2 years ago
Can someone help pls ty
Sati [7]

Answer:

225

Step-by-step explanation:

Clockwise turn:

Southeast to South = 45

South to North = 180

Southeast to North = 180 + 45 = 225

3 0
3 years ago
Read 2 more answers
Other questions:
  • PLEASE HELP MEEE IM IN DESPERATE NEED OF THE ANSWER
    6·2 answers
  • Multiply and simplify the product.
    6·2 answers
  • How many roots does y=x^2-4x+6 have
    7·1 answer
  • A gardener wants to run a border around the outside of her garden. She plots it on a grid to plan how much she will need. The ga
    14·2 answers
  • How many times does the quadratic function below intersect the x axis
    13·2 answers
  • Help me plzzzzz help​
    15·1 answer
  • What is the lcm of each group of numbers 3,9,15
    8·2 answers
  • Solve each inequality: 14-6n&lt;2(7-3n)
    6·1 answer
  • What is the measure of the arc from A to B that does not pass through C?
    15·1 answer
  • Indentify the slope of the parallel line to the equation: y = 3/5x + 13
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!