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
ss7ja [257]
4 years ago
6

Write an expression that has three terms and simplifies to 4x-7.

Mathematics
1 answer:
nikklg [1K]4 years ago
4 0
You get 3x + 4x, +4- -3,and +3 + 4
You might be interested in
Which number should be added to the expression x^2-8x to change it into a perfect square trinomial?
vovangra [49]

The perfect square (x-a)^2 can be expanded as follows:

(x-a)^2=x^2-2ax+a^2

So, we have to think of the term -8x as -2ax, which implies a=4.

Thus, we have to add a^2, i.e. 16, to complete the perfect square:

(x-4)^2 = x^2-8x+16

3 0
3 years ago
What is the equivalent exponential expression for the radical expression below?
Andrew [12]

Answer:

C

Step-by-step explanation:

the answer is C because √8 can be rewrite as 8^1/2

A is wrong because 8 is another number

B is wrong because 4 is not the square root of 8

D is wrong because 8^2 = 64

3 0
3 years ago
Suruchi has $1.64 worth of change in the bottom of her purse. If she reaches into her purse and randomly picks one of the coins,
natta225 [31]
The probability will be 0.50/1.60
6 0
3 years ago
3x + fraction 1 over 4 y^2 what is the value expression above when x=3 and y=4? Must show all work and calculations
evablogger [386]

Answer: 9 1/16

nine and one sixteenth

Step-by-step explanation:

Substitute x = 3 and y = 4 into the equation:

3x + 1/4^y

= 3(3) + 1/4^(2)

Then solve using the order BEDMAS (brackets, exponenets, division, multiplication, addition, subtraction).

= 3(3) + 1/4^(2)

= 3(3) + 1/16

= 9 + 1/16

= 9 1/16

7 0
3 years ago
An engineer makes a model of a bridge using scale of 1 inch= 3 yards. The length of the actual bridge is 50 yards. What is the l
NemiM [27]
16.66667 so round it to 16.66667
3 0
4 years ago
Other questions:
  • An equation of a parabola with its vertex at (-3,2) and focus at (-3,-1) written in general equation form
    14·1 answer
  • Which counterexample shows that the conjecture "Every parallelogram is also a rectangle" is false?
    7·2 answers
  • jala has an aquarium in the shape of a rectangular prism with the dimensions shown. what is the height of the of the aquarium ?
    10·2 answers
  • Which expression is equivalent?
    9·1 answer
  • Let L be the line parametrized by x = 2 + 2t, y = 3t, z = −1 − t. (a) Find a linear equation for the plane that is perpendicular
    15·1 answer
  • BRAINLIEST ANSWER TO FIRST COMMENT
    10·1 answer
  • What is the answer to 3x +12 > 60
    6·1 answer
  • 96 sq meters
    12·1 answer
  • A saleslady is paid a commission of 3% on goods worth over 100,000 and a salary 11,000 .If she had a20% salary increase and tota
    8·1 answer
  • Logan and Jack collected 180 aluminium cans from the park. Jack collected twice as many aluminum cans as Logan. How many alumini
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!