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
dedylja [7]
3 years ago
13

(2x-1)(3x+5) how do i simplify this?

Mathematics
2 answers:
Anvisha [2.4K]3 years ago
7 0
Expand the brackets .You will have to multiply it.
6x2 +10x-3x-5
Final answer will be
6x2+7x-5

x2 means (x square)
svetlana [45]3 years ago
3 0

Answer:

8x

Step-by-step explanation:

First you forget about the x and just do the math then you and the x and the end

You might be interested in
PLS HELP ME !!!!<br> The last one is (x+2)^2 + (y-1) ^2 = 12
ladessa [460]

Answer:

its the first one or the last one

Step-by-step explanation:

i got the same thing on the graph sry

7 0
3 years ago
Solve.E6xplain how you get the answer without using a calculator 6/3 + 1/2
fiasKO [112]

I'm just gonna assume that 6/3 and 1/2 are fractions.

First you have to find common denominators for the fractions to be added.

The first common denominator divisible by both the denominators is 6.

So 2x3=6 and 1x3=3

and 3x2+6 and 6x2+12

so that would be 12/6 + 3/6

Then you would proceed to add both of the numerators together which are 12 and 3.

To get a total of 15/6. You can also simplify that into a mixed number 2 1/2.

4 0
3 years ago
halona walks 1.93 kilometers in 23 minutes, assuming constant speed write a proportion that represents how many kilometers in x
Afina-wow [57]
Dividing 1.93km by 23 minutes, you get 0.083 km per minute, or 5.03 km per hour
4 0
3 years ago
The difference between <img src="https://tex.z-dn.net/?f=%20%5Csqrt%5B2%5D%7B72%7D%20%20" id="TexFormula1" title=" \sqrt[2]{72}
ollegr [7]

\sqrt{72}-\sqrt{8}=\sqrt{36\cdot 2}-\sqrt{4\cdot 2}\\\\=6\sqrt{2}-2\sqrt{2}=4\sqrt{2}

4 0
3 years ago
Christine bakes 4 dozen cookies in an hour. How many dozen cookies does she bake in 3.5 hours?
Paladinen [302]

Answer:

14 dozen

Step-by-step explanation:

multiply 4x3.5=14

7 0
3 years ago
Read 2 more answers
Other questions:
  • The table shows an estimate of costs at Central Texas College for 1 year. What is a reasonable savings goal to meet the cost of
    6·1 answer
  • Find the square. (1/4A + 1/4B)^2<br><br> a) 1/16A^2 + 1/8AB + 1/16B^2<br> b) 1/4A^2 + 1/8AB + 1/4B^2
    14·2 answers
  • On a piece of paper, use a protractor to construct a triangle with angle measures of 30° and 50º.
    8·1 answer
  • 4+ 2x = 12; ( 2) having trouble with dis :(
    12·1 answer
  • The depth of a lake is most likely to be measured in
    13·2 answers
  • 70=p so what number is p?
    11·2 answers
  • Lisa is sitting on the dock beside the lake she drops a rock from her hand into the lake after the rock hits the surface of the
    12·1 answer
  • a wheelchair ramp has a rise from the ground of 1 foot. the ramp has a length of 14 feet. to the nearest degree, find the angle
    8·1 answer
  • Edward had a lump of play doh that was 2 1/2 inches long. If he stretched it out to 3 times its current length how long would it
    9·2 answers
  • Find the area of a circle with a radius of 6 feet. Use 3.14 for pi
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!