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
FinnZ [79.3K]
3 years ago
9

Please help asap!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! will give brainliest!!!!!!

Mathematics
2 answers:
stira [4]3 years ago
8 0
X=40 will be the answer
aksik [14]3 years ago
3 0

Answer:

X is 40

Step-by-step explanation:

Look it up

You might be interested in
If f(x)= 4-2x and g(x)=6x which expression is equivalent to (g-f)(3)
Dmitrij [34]

Answer:

(g-f)(3) = 20

Step-by-step explanation:

g(3)=6 * (3) = 18

f(3)= 4-2(3) = 4 - 6 = -2

So

(g-f)(3) = 18 - (-2) = 20

4 0
3 years ago
I need help on 2,4,6 it will be worth a 10 points
max2010maxim [7]

Answer:

2 is 13

4 is 1

6 is 16

Step-by-step explanation:


8 0
3 years ago
Equation for line passing through (4,3) perpendicular to y=5x+4
ehidna [41]
Perpendicular to the line y = 5x - 9

m= -1/5

the line passing through the point (1, 4):

4=-1/5*1+q
q= 21/5

the equation is:
y= -1/5x +21/5
or
x+5y-21=0
5 0
3 years ago
WILL GIVE BRAINLIEST<br><br><br> Write 2/7x(1.4x^2-3.5y) as a polynomial
olya-2409 [2.1K]

The expression (2/7)x (1.4x² - 3.5y) can be written in the form of a polynomial as 0.4x³ - xy.

<h3>What is polynomial?</h3>

Polynomial is an algebraic expression that consists of variables and coefficients. Variables are called unknown. We can apply arithmetic operations such as addition, subtraction, etc. But not divisible by variable.

The expression is given below

\rm \dfrac{2x}{7} \times (1.4x^2-3.5y)

The expression can be written in the form of the polynomial

\rightarrow \rm \dfrac{2x}{7} \times (1.4x^2-3.5y)\\\\\\\rightarrow \rm \dfrac{2x \times 1.4x^2}{7} - \dfrac{3.5y\times 2x}{7 }\\\\\\\rightarrow \dfrac{2.8x^3}{7} - \dfrac{7xy}{7 }\\\\\\\rightarrow 0.4x^3 - xy

The expression in the form of a polynomial is given as

\rm \rightarrow 0.4x^3 - xy

More about the polynomial link is given below.

brainly.com/question/17822016

#SPJ1

3 0
2 years ago
If f(x) = 2x - 1 and g(x)=x²-3x-2, find (f+ g)(x).
Ira Lisetskai [31]

\text{Given that,}~ f(x) = 2x -1~ \text{and}~ g(x) = x^2- 3x -2 \\\\\text{Now,}\\\\~~~(f+g)(x)\\\\=f(x) + g(x)\\\\=2x-1 +x^2 -3x -2\\\\=x^2 -x -3

4 0
2 years ago
Read 2 more answers
Other questions:
  • Kevin’s bill at a restaurant was $26.51. He left a 15% tip. About how much tip did Kevin leave?
    14·1 answer
  • In simplest radical form, what are the solutions to the quadratic equation 0 = –3x2 – 4x + 5
    5·1 answer
  • Verbal expression for 3x^2
    13·1 answer
  • Dan rolled a number cube 20 times. the cube landed on fhe number 3 six times.
    6·1 answer
  • A rectangular school yard 280 meters by 245 meters is to be fenced. How many meters of fencing will be required to fence it comp
    15·2 answers
  • Wendy can ride her bike 0.8 miles in 6 minutes how many miles can she ride her bike in 2.5 hours
    13·1 answer
  • Create a circle and show and explain the difference between the following:
    6·2 answers
  • Use the drop-down menus to select answers. Use the fraction bars and the expression provided to answer the questions. 3 ÷ 2 5 Ho
    8·2 answers
  • ∣x−2∣=∣4+x∣solve for x
    13·2 answers
  • A car that originally cost $4,218 in 1955 is valued at $68,000 if in excellent condition. This is 414 times as much as a car in
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!