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
Svet_ta [14]
3 years ago
15

How to simplify expression by distribution 3(2y-7)

Mathematics
1 answer:
Dovator [93]3 years ago
8 0
6y-27
Multiply 3 by everything inside the parenthesis
You might be interested in
What is the answer to this56÷98
Snezhnost [94]
It will be a funny fraction = 0.5714285714
3 0
3 years ago
Read 2 more answers
F(x) = 3x2-2x +1, evaluate:
Bogdan [553]
F(x)=3x^2 - 2x +1
f(-1)=3(-1)^2-2(-1)+1
f(-1)=3( 1 ) +2+1
f(-1)=3+3
f(-1)=6
7 0
3 years ago
The length of one leg of a right triangle is 3 feet more than the other leg. If the hypotenuse is 15 feet find the length of eac
melamori03 [73]

Answer:

Leg1 = 9 and leg2 = 12

Step-by-step explanation:

<u>Points to remember</u>

<u>Pythagorean theorem</u>

Hypotenuse² = Base² + Height²

<u>To find the length of each leg</u>

It is given that, hypotenuse = 15 feet

Let base = x the height = x +3

By using Pythagorean theorem we can write,

Hypotenuse² = Base² + Height²

15²  = x² + (x + 3)²

225 = x²  + x²  + 6x + 9

2x²  + 6x + 216 = 0

x²  + 3x + 108 = 0

By solving we get x = 9 and x -12

Therefore one leg = 9 and other leg = 9 + 3 = 12

5 0
3 years ago
Read 2 more answers
A basket contains red, green, and yellow peppers. A pepper is
Ghella [55]
A basket contains red, green, and yellow peppers. A pepper is

selected at random. If P(red) = and P(yellow) = 1 what

is P(green)?

yes, it would be green.
5 0
2 years ago
What is the end behavior of this function?<br> As X → + then y →<br> As X1-00 then y →
Degger [83]

Answer:

dot

Step-by-step explanation:

When used as a diacritic mark, the term dot is usually reserved for the interpunct, or to the glyphs 'combining dot above' and 'combining dot below' which may be combined with some letters of the extended Latin alphabets in use in Central European languages and Vietnamese

4 0
2 years ago
Other questions:
  • Which property is illustrated by the following statement? . Angle X = Angle Y and Angle Z = Angle Y, so Angle X = Angle Z. A.Sym
    5·1 answer
  • What number is 0.02 more than 5 and 5 tenths
    15·1 answer
  • Allan is measuring his dining room table to make a tablecloth. The table is 0.45 meter longer than it is wide. If it is 1.06 met
    12·2 answers
  • 44 points. find the surface area of the pyramid to the nearest whole number.
    14·2 answers
  • What is the formula for mortgages?
    14·1 answer
  • What is the solution to the inequality?<br> 6x - 5 &gt; -29
    15·1 answer
  • Ten times the sum of four and three
    12·1 answer
  • If x^2+y^2=49,xy=7 find x^3-y^3
    14·1 answer
  • The executives in a company are four women and three men. Three are to be chosen at
    6·1 answer
  • Find the x- and y-intercepts of the graph of 3 – 6y = 15. State each answer as an
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!