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
alekssr [168]
3 years ago
6

2+(a+b) for each expression use a property to write an equivalent expression tell wich papery you would use

Mathematics
1 answer:
Oksanka [162]3 years ago
4 0
Property would be addition and the equivalent would be 2+a+b, a+b+2, a+2+b, b+a+2 and b+2+a
You might be interested in
The middle school dance team had 2 separate car washes on Saturday to raise money for new uniforms. The Main Street location rai
rosijanka [135]

Answer:

$465 at Back Street

$515 at Main Street

Step-by-step explanation:

980 (total) - 50 (the difference between the two) = 930

930/2 = 465 (back street)

465 + 50 (the difference) = 515 ( main street)

CHECK: 465 + 515 = 980

6 0
3 years ago
Mai travels 90 miles in 2 hours by boat. At this rate,how far does Mai go in 3 hours?
Marysya12 [62]

Answer:

135 miles in 3 hours

Step-by-step explanation:

5 0
3 years ago
The area of a rectangle is 144 square centimeters. The width is 9 centimeters. Which of the following statements is true? Select
Ket [755]

Answer:

Option C and D are correct.

Step-by-step explanation:

Area of rectangle = 144 cm^2

Width of rectangle = 9 cm

Length of rectangle = ?

We know,

Area of rectangle = Length * Width

144 = Length * 9

144/9 = Length

=> length = 16 cm

Option A is incorrect as 3 times width = 3* 9 = 27 but our length = 16 cm

Option B is incorrect as length = 16 cm and not 63 cm

Option C is correct as Length < 2(Width)

=> 16 < 2(9) => 16 < 18 which is true.

Option D is correct.

Perimeter = 2(Length + Width)

Perimeter = 2(16+9)

Perimeter = 50 cm

Option E is incorrect as Length ≠ Width

6 0
3 years ago
Read 2 more answers
If p(a)=0.24 and p(b)=0.52 and a and b are independent, what is p(a or b)?
Crank
Download the app photo math and there is the answer
3 0
3 years ago
In 2013 Traci joined a swim club. The fees were £600 per year in 2013. Each year the fees increase by 6%. Calculate, to nearest
balandron [24]

Answer:

715 pounds

Step-by-step explanation:

<em>FV = solve</em>

<em>PV = 600</em>

<em>I% = 6</em>

<em>K = 1, N = 3 </em>(2013 - 2016 = 3 years)

Plug it in:

<em>FV = 600 x [ 1 + (6/100 x 1)]³</em>

= 600 x ( 1 + 0.06)³

= 600 x (1.06)³

FV = 714.61, 715 to the nearest dollar.

<em>Therefore, the fee in 2016 is 715 pounds.</em>

6 0
3 years ago
Other questions:
  • What is the difference between fraction and operation ​
    13·1 answer
  • Which number is divisible by 3 and 5<br> a. 130<br> b. 325<br> c. 4113<br> d. 2040
    10·1 answer
  • Simplify (x - y + 1) - (x + y - 1)
    8·2 answers
  • If Oscar the ostrich travels 78 miles in 2 hours on land, how fast does he travel?
    14·1 answer
  • Help me solve this question please
    8·1 answer
  • Combine like terms to simplify the expression. 5x + 4 + 2x + 5
    7·1 answer
  • Ill so you the picture of it​
    6·1 answer
  • Melanie shows Maka the pillow she just made. It cost her $5.04 for the fabric. This fabric
    7·2 answers
  • 1/4 divided by 1 3/8
    9·1 answer
  • If sin x = - 4/5 where pi &lt; x &lt; (3pi)/2 and cos y = 8/17 where 0 &lt; y &lt; n/2 , find any two of the following: either s
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!