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
dexar [7]
2 years ago
15

What is 2+2 in math and the answer is 4

Mathematics
1 answer:
Marianna [84]2 years ago
7 0

Answer:

4

Step-by-step explanation:

You might be interested in
If Samantha can pay off her loan in 36 months at a 10% interest rate rather than in 48 months at a 12% interest rate, how much m
Ymorist [56]
Hi there
The simple interest formula is
I=prt
I interest changes
P amount of the loan 6000
R interest rate
T time( number of months/12 months)

The interest in 36 months at a 10%
I=6,000×0.1×(36÷12)=1,800
The interest in 48 months at a 12%
6,000×0.12×(48÷12)=2,880
she will save
2,880−1,800=1,080

Good luck!
7 0
3 years ago
Solve for L <br> 10LW=V<br><br> i need help answering this question
vlabodo [156]
10LW=V

L/10W= V/10W

L= V/10W
3 0
3 years ago
The length and width of a rectangle are shown below.
natulia [17]

Answer:

-2x² + 90x + 500

Step-by-step explanation:

Use FOIL method

Area of rectangle = length * width

                             = (50 - x)(2x + 10)

                             = 50*(2x) + 50*10 + (-x)*2x + (-x)*10

                             = 100x + 500 - 2x² - 10x

                             = -2x² + 10<u>0x - 10x </u>+ 500  {Combine like terms}

                            = -2x² + 90x + 500

7 0
3 years ago
√x + x+13 =?<br> domain
hram777 [196]

\sqrt{x}+x+13}\\\\\sqrt{x}\ exist\ for\ x\geq0.\\\\Therefore\ the\ domain:\\\\x\geq0\to x\in\mathbb{R^+}\cup\{0\}\to x\in\left[0,\ \infty\right)

7 0
3 years ago
Can anyone do this for me?! I don’t understand
gayaneshka [121]

Answer:

Step-by-step explanation:

Q no 4 :

4, 8

1, 5

3, 7

2, 6

Q no 5:

(a)

10x + 1 = 12x - 5

1+5= 12x - 10x

2x = 6

x = 6/2

x = 3

(b)

11x - 15 + 5x - 13 = 180 (angles on a straight line)

11x + 5x - 15 - 13  =180

16x - 27 = 180

16x = 180 + 27

16x = 207

x = 207 / 16

x = 12.9375

4 0
3 years ago
Other questions:
  • Y=|x+2|+4<br> what is the vertex of the equation..<br> help please and the work too ;/
    8·1 answer
  • Janet is trying to identity a number. She knows the following properties of the unknown number. The opposite of the unknown numb
    10·1 answer
  • In a school there are 60 teachers and 1200 students. 30% of students are bilingual
    13·2 answers
  • (4x)m (5x+1)m (5x+3)m
    9·1 answer
  • Answer soon please!
    10·2 answers
  • Velida invested $3500 in a savings account with a yearly interest rate of 5% for 6 years. How much simple interest did she earn?
    9·1 answer
  • Find the domain of the function: -2x(x-1)(x-2)
    13·1 answer
  • What's the answer to 12X = -36
    8·2 answers
  • Simplify: <br> <img src="https://tex.z-dn.net/?f=%5Cfrac%7B6%5E%7B3%7D-7%5Ccdot3%5E%7B4%7D-2%5E%7B5%7D%5Ccdot9%7D%7B%5Cleft%281-
    7·1 answer
  • 60 students want lemonade and 16 students want iced tea. What is the ratio of the number of students who want iced tea to the nu
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!