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
earnstyle [38]
3 years ago
6

If 2f(x+1)+(4+1)=2x and *+-1 then= 2x and X-1 thenx+1f(2) =​

Mathematics
1 answer:
chubhunter [2.5K]3 years ago
8 0

Answer:

-1 then

Step-by-step explanation:

You might be interested in
Find the value of x.<br><br> I added an attachment please help I don't need an explanation.
juin [17]

Answer:

69

Step-by-step explanation:

(x+54+57)=180

x=69

4 0
3 years ago
Read 2 more answers
(√0,04-√(-1,2)²+√121)×√81
Semenov [28]

Answer:  90

Step-by-step explanation:

\displaystyle\ \Large \boldsymbol{} (\sqrt{0,04}-\sqrt{(-1,2)^2}+\sqrt{121 } ) \cdot \sqrt{81} = \\\\\\(0,2-1,2+11)\cdot 9=(11-1)\cdot 9=90

6 0
3 years ago
Rex took out a loan for $5000 and planned to pay it back in 4 years. If he paid $600 in interest for those 4 years, what was the
Gwar [14]

~~~~~~ \textit{Simple Interest Earned} \\\\ I = Prt\qquad \begin{cases} I=\textit{interest earned}\dotfill & \$600\\ P=\textit{original amount deposited}\dotfill & \$5000\\ r=rate\to r\%\to \frac{r}{100}\\ t=years\dotfill &4 \end{cases} \\\\\\ 600=5000(\frac{r}{100})(4)\implies \cfrac{600}{5000(4)}=\cfrac{r}{100}\implies \cfrac{3}{100}=\cfrac{r}{100}\implies \boxed{3=r}

7 0
2 years ago
At what rate of interest will the sum of Rs . 5000 give an interest of Rs . 1450 in 1year ?​
mina [271]

Answer:

I = (PTR)/100

1450=(5000*1*R)/100

1450*100=5000R

145000/50000=R

29=R

6 0
1 year ago
You can take bus 65 or bus 79 to get to work. you take the first bus that arrives. the probability that bus 65 arrives first is
navik [9.2K]
I dont get how to work this one out give me a secod
7 0
3 years ago
Other questions:
  • Who is Albert Einstein and i need for a essay so far i have
    9·1 answer
  • Proportional ratios are like equivalent fractions, but
    14·1 answer
  • The inside of tank is in the shape of a right rectangular prism. The base of the prism is 85 cm by 64 cm. What is the minimum he
    10·1 answer
  • The campers in cabin C walked 3/5 of 9 miles. how many miles did they walk?
    10·1 answer
  • A credit union client deposits $3,300 in an account earning 6.5% interest, compounded annually. What will the balance of the acc
    14·1 answer
  • a single die is rolled one time. find the probability of rolling a number greater than 5 or less than 3
    8·2 answers
  • A right triangular prism and its net are shown below.
    5·2 answers
  • Describe how you would convince a friend that sin(x + y) does not equal sin x + sin y.
    9·1 answer
  • Drag one or more expressions into each box to
    12·1 answer
  • -10,20,-40 what are the next two terms
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!